Fr. Michael O'Flanagan

Father Michael O'Flanagan was a Roman Catholic priest, Irish language scholar, inventor and historian. He was a popular, socialist, Irish republican, "a vice-president of the Irish Agricultural Organisation Society, he was a proponent of land redistribution." He was Gaelic League envoy to the United States from 1910 to 1912, and he supported the striking dockers in Sligo in 1913.

O'Flanagan was friends with many of the leaders of the 1916 Rising and was vocal in his admiration for the sacrifice made by the men of Easter Week. O'Flanagan was active in reorganising the Sinn Féin party after the Rising. He was the main driving force behind the Election of the Snows in North Roscommon in February 1917, when Count Plunkett won a by-election as an independent candidate.

At the Sinn Féin Convention in October 1917, Éamon de Valera was elected President. Along with Arthur Griffith, O'Flanagan was elected joint Vice-President, a position he held from 1917 to 1923 and again from 1930 to 1931. In 1918 he campaigned for the imprisoned Arthur Griffith in East Cavan, and was instrumental in securing the seat. For this O'Flanagan was suspended by the Bishop; he went on to work full-time for Sinn Féin and was the main platform speaker and campaigner during the 1918 election.

While O'Flanagan was Acting President of Sinn Féin in 1920 he corresponded publicly with Lloyd George about peace moves to the upset of his colleagues. He went on to hold meetings with Lloyd George and Edward Carson in January 1921, and reported British terms to Éamon de Valera on his return. He was President of Sinn Féin from 1933 to 1935.

Envoy of the Republic: a photograph of Fr. O'Flanagan taken in New York in November 1921.
Envoy of the Republic: a photograph of Fr. O'Flanagan taken in New York in November 1921.

O'Flanagan travelled extensively throughout his lifetime, spending many years in the United States, and several months in Rome. After five months as Republican Envoy to Australia he was deported in 1923. O'Flanagan, James Larkin and Frank Ryan were considered the best open-air orators of the twentieth century.

He was suspended from the priesthood for many years because of his political beliefs and attitudes. In later years he edited the 1837 Ordinance Survey letters and prepared sets for institutions and universities; in the 1930's he worked on a series of County Histories, and ten volumes were published by the time of his death. He died in 1942, was given a State Funeral, and is buried in the Republican Plot in Glasnevin Cemetery.

Early life and education

Michael Flanagan was born on 13 August 1876 at Cloonfower in the parish of Kilkeeven, close to Castlerea in County Roscommon. He was the fourth of eight children born to Edward Flanagan (born 1842) and Mary Crawley (born 1847). Both of Michael's parents were fluent speakers in both Irish and English, living on a small farm in what was known as a  breac  or speckled gaeltacht. When he was three years old, "An Gorta Beag, the famine of 1879" swept through the west of Ireland.

In both 1845 and 1879 the poorest in society, as they faced starvation, were forced to bear the brunt of the recession as Landlords, supported by the British State, refused to stop food exports or reduce rent. Indeed many landlords tried to use both crises to evict tenants into destitution and starvation in order to replace them with more profitable ranches while continuing to export food abroad.

While conditions were not as severe as thirty years earlier, there was great fear among the people who had survived the earlier starvation, expressed in a wave of religious fervour, as for example, the apparitions at Knock in 1979. The Flanagan family were staunch supporters of the Fenian movement. As a young man Michael lived through the evictions, boycotts and shootings of the Land War. His parents were and members of the Land League, and he was fascinated by politics, avidly following the rise and fall of Parnell.

Young Fr. O'Flanagan, possibly an ordination photo from 1900.
Young Fr. Michael O'Flanagan, photo possibly taken at his ordination in 1900.

O'Flanagan attended the local national school at Cloonboniffe, known as the Don School, where his teacher "was a Michael O'Callaghan, and he became O'Flanagan's mentor and friend; O'Callaghan would also be a prominent Gaelic League activist." In 1890 O'Flanagan went on to attend secondary school at Summerhill College in Sligo. He entered St Patrick's College, Maynooth in the autumn of 1894 where he had an excellent academic record, winning prizes in theology, scripture, canon law, Irish language, education, and natural science.

O'Flanagan was ordained a priest of the Third Order of St. Francis for the Diocese of Elphin in Sligo Cathedral on 15 August 1900 at the age of 24. It was around this time that he began to use the Irish form of his surname.

"O'Flanagan was appointed to the academic staff of Summerhill College as professor of Irish; he immediately set about a study of the sounds of Irish and in 1904 published a small book on the rules of aspiration and eclipses. It was also he who proposed the wearing of the fainne as a sign to others of readiness to speak Irish."

While working in Sligo O'Flanagan was active in his promotion of the Irish culture and language, and he gave evening language classes in Sligo Town Hall. He was a founding member and secretary of the Sligo Feis, which was first held in 1903, when Padraig Pearse was invited to give a lecture titled "The Saving of a Nation" in Sligo Town Hall. Both Pearse and Douglas Hyde were the judges of the Irish language competitions in 1903 and again in 1904.

Fundraising in the United States

A portrait of Fr. O'Flanagan taken during his American mission.
A portrait of Fr. O'Flanagan taken during his American mission.

O'Flanagan was a keen supporter rural development and Irish self-reliance, with practical knowledge and point of view, having grown up on a small farm. He was a skilled public speaker and communicator and was vocal in agitating for radical social and political change. In 1904 he was invited by his Bishop John Joseph Clancy and Horace Plunkett to travel to the United States on a speaking and fundraising tour. Douglas Hyde wrote to him on 3 November to say that he had read O'Flanagan's work on Irish Phonetics with great interest and that he was sorry to see him go to America.

His mission was to promote Irish industry, in particular the lace industry, and to find investment and collect donations for agricultural and industrial projects in the west of Ireland. The diocese of Elphin had purchased the Dillon estate at Loughglynn in County Roscommon and had established a dairy industry there, managed by nuns of the Franciscan Missionaries of Mary. Part of O'Flanagan's mission was to pay off the outstanding debt on the venture.

O'Flanagan was an imaginative and innovative fundraiser; for example he brought a sod clay from every county, which was arranged as a map of Ireland on his travels, and charged people a dollar to step on the soil of their native county. He travelled with a small group of lace workers, who would give public demonstrations and show samples of various regional styles of Irish lace. O'Flanagan was an excellent publicist, and placed notices in regional newspapers to advertise the roadshow. He gave countless interviews and lectures on his travels and made many connections with the Irish American community.

He remained in the United States until he was recalled to Ireland in 1910.

Gaelic League Envoy

Lecture on the history of the Orange Order, 1913.

In June 1910 O'Flanagan returned to Ireland. He joined Sinn Féin, the party with which his name would become synonyms, and was elected to the standing committee. The party, founded by Arthur Griffith in 1905, was then in its "Monarchist" phase; O'Flanagan's radical influence would help transform the party in 1917.

A recently discovered photograph shows O'Flanagan in a large group, many of whom were advanced nationalists at a meeting of the Gaelic League outside Galway Town Hall in August 1913.
A recently discovered photograph shows O'Flanagan in a large group, many of whom were advanced nationalists at a meeting of the Gaelic League outside Galway Town Hall in August 1913.

In August, after attending a meeting of the Gaelic League he was elected to the standing committee. He reported "the existence in every part of the States of an Irish population that is ever anxious to hear of home progress and to meet any representatives of any Irish movement." Within a few weeks of his appointment to the standing committee the Gaelic League asked him to return to United States on another fundraising mission.

Along with Fionan McColum he travelled back to America to commence another round of fundraising. He went with the blessing of Bishop Clancy, who published a letter congratulating O'Flanagan on his selection. This mission was "moderately successful" remitting £3,054 between March 1911 and July 1912. He returned to Ireland where Bishop Clancy appointed him curate in Roscommon in 1912. On 19 October Bishop Clancy died, and his successor, Dr. Bernard Coyne was a conservative who resented O'Flanagan's perceived modernism and independence.

In 1912 O'Flanagan was invited to Rome to give a series of lectures for Advent, and was a guest preacher in San Silvestro for four weeks. While in Rome he spent time with his good friend Dr. John Hagan who was director of the Irish College, and there is a large collection of letters between the two in the Hagan archive there. O'Flanagan is often referred to as "Brosna" in the letters.

In March 1913 a protracted strike broke out at the Sligo Docks. In May O'Flanagan visited the strikers to show his solidarity and advised them to continue insisting for their rights. It has been suggested that this display of socialism prompted the Bishop to move O'Flanagan to Cliffoney. When the advanced nationalist Keating Branch took control of the Gaelic League, O'Flanagan was elected to the Standing Committee for two years. A recently discovered photograph shows O'Flanagan in a large group, many of whom were advanced nationalists at a meeting of the Gaelic League outside Galway Town Hall in August 1913.

A photograph of the young Fr. O'Flanagan, probably taken during hid Gaelic League Envoyship.
A photograph of the young Fr. O'Flanagan, probably taken during hid Gaelic League Envoyship.

O'Flanagan was active in attempting to reorganise and popularise the Sinn Féin party. On 22 February 1914 while staying in Crossna, he wrote a letter to Count Plunkett with suggestions for the spread of Sinn Féin:

I enclose my rough outline of plan of organisation. It will need a good deal of criticism in regard to detail. My object was to get money in as quickly as possible so that we might get on with the work to hand. You would need somebody who has made a study of organisation methods to consider it carefully before adoption.

I think myself that the Sinn Féin organisation will now spread through the country if vigorously pressed from headquarters. Get the Sinn Féin Executive to send out copies of the rules to the principal men amongst the local committees of North Roscommon. If Sinn Féin spreads rapidly the Irish Alliance will not be needed. However, there is no time to lose.

In 1914 O'Flanagan was invited back to Rome to give a series of Lenten lectures, and he spent six weeks, again preaching in San Silvestro's. At the end of his course of lectures he received a medal from the pope, Benedict XV. While preparing to leave Rome, O'Flanagan was informed he was to be removed from Roscommon and was to proceed to Cliffoney in County Sligo.


In late July 1914, coinciding with the beginning of WW1, Bishop Bernard Coyne transferred O'Flanagan to Cliffoney, a small village in the parish of Ahamlish in north county Sligo. O'Flanagan had instructions from the Bishop to assist the ailing priest, Fr. Shannon; to help the faltering lace industry in Cliffoney, run by Cass Rhatigan, and to look for land or a building for a village hall.

O'Flanagan did not feel like staying in the parochial house, or in Cummin's Hotel at the crossroads in Cliffoney village. The hotel was operated by the brother of Canon Cummins, Rector in Roscommon and a native of Ahamlish, who had just rid himself of O'Flanagan. At first O'Flanagan rented a Lodge from the Classiebawn estate in Mullaghmore, where he discovered the delights of swimming by night.

It was three miles from Cliffoney and the double journey of three miles was added to most of my sick calls and stations, but it was just beside the sea and that brought up for everything. It was there I learned the pleasure of swimming at night. Every night just before going to bed, I put on an overcoat and a pair of slippers, and marched down to the head of the Pier.

When one goes out swimming at night, at least in Mullaghmore at that time of the year, every stroke starts thousands of little phosphorescent lights shining in the water, with the result that one feels surrounded by a halo like the picture of a saint. I kept up this practice of swimming at night until I left Mullaghmore about the middle of November.

An old postcard of Cliffoney Village.
An old postcard of Cliffoney Village.

Eventually, after a number of months cycling up and down from Mullaghmore to Cliffoney, Fr. O'Flanagan rented a cottage from Mrs. Hannan a half mile north of the village. While living in Cliffoney he actively campaigned against recruitment in the British army. His sermons were noted down by the RIC from the barracks next to the church who often occupied the front pew with notebooks to hand.

Now, the local police were stationed across the road from the church, and the sergeant and five men attended Mass regularly, occupying first row of seats. The sergeant, whose name was Perry, called on Father Michael to lay off the agitating or he would have to take action. Father Michael responded on the next Sunday by calling on the police to resign. Sergeant Perry took out his notebook and took down everything....

Along with his old student from Summerhill, O'Flanagan was active in organising a company of the Irish Volunteers in the Cliffoney area. "At that time we had a Catholic Curate, the late Father Michael O'Flanagan, a great Irishman and strong supporter of the Republican Movement. He gave us every assistance and encouragement and advised the young men of the parish to join the Irish Volunteers. In all, forty men joined the Cliffoney Company."

O'Flanagan condemned the export of food from the area, and demanded a fair and proper distribution of turbary rights. In newspaper pieces he contrasted Irish opinion-makers' outrage against Germany's contemporary treatment of Belgium with their indifference to England's ongoing treatment of Ireland.

The Cloonerco Bog Fight

Newspaper clipping about the Cloonerco Bog Fight, 1915.
Newspaper clipping about the Cloonerco Bog Fight, 1915.

While living in Cliffoney O'Flanagan discovered that the villagers were being denied access to the local bogs by the Congested Districts Board, the public body in charge of land redistribution. After a protracted and fruitless correspondence with the CDB he eventually took action, coincidently on the day O'Donovan Rossa died in New York.

On the feast of Saints Peter and Paul, 29 June 1915, a holiday of obligation, the congregation at the 12.30 pm mass were requested by O’Flanagan to remain after mass. He wished to say somethng about the local turfbanks.

An evidence of the ubiquitous role of the RIC is that a Sergeant Perry also remained behind to note in detail what O'Flanagan had to say. It was very direct, very simple: people were sick of promises and of the injunctions of MPs to keep quiet in the hope that when the war was over home rule would be given.

On Wednesday 30 June 1915 O'Flanagan led some 200 his parishioners up to Cloonerco bog where they commenced cutting turf, an incident which became known as "The Cloonerco Bog Fight". When the RIC constables, who had followed the marchers to the bog intervened, and threatened to arrest anyone who cut turf, O'Flanagan stepped forward and began cutting. A large quantity of turf was harvested and distributed, despite an injunction being served on six of the turf-cutters and police interference.

Again we had a public meeting at the Cliffoney crossroads. One of the corners was occupied by the Police Barracks. At the beginning of the meeting none of the police were present. Before commencing to speak, I sent a messenger to the barracks asking the sergeant and his men to come out and witness what I had to say. When they made their appearance, I asked them in the presence of the people, to take down my exact words, so that they might be able to quote me correctly this time.

The surplus turf was stacked outside the Fr. O'Flanagan Hall and opposite the R.I.C barracks. The stack was draped with a tricolour and a banner inscribed by O'Flanagan, saying  Ár Moin Féin , "Our Own Turf" was attached, and attracted much attention from passers-by. The affair simmered on over the summer of 1915; eventually the locals in Cliffoney were granted access to the bogs.

A list of volunteers arrested after the Rising in 1917. Of seventeen men from County Sligo, all but two were from the Cliffoney area.
A list of volunteers arrested after the Rising in 1917. Of seventeen men from County Sligo, all but two were from the Cliffoney area.

The Father O'Flanagan Hall

The villagers of Cliffoney had no church hall or communal gathering place, and meetings were generally held on the main street at the crossroads, outside the R.I.C barracks at Speaker's Corner. Shortly after O'Flanagan's arrival in Cliffoney, a new national school was opened. He wrote to the owner of the old school, Colonel Ashley of Classiebawn castle and asked him to give the building to the villagers. Ashley complied and handed over the building, which was erected in 1824 by Lord Palmerston.

A new school was opened in Cliffoney shortly after I went there. Thus the old school building which stood at the southwest corner of Cliffoney crossroads became vacant. The building itself belonged to Mr. Ashley, the Landlord. I wrote to Mr. Ashley and asked him to give the old school building for a parish hall. He was quite willing to give it, but the schoolmaster refused to give up the key.

For years he had used the little playground of the school as a kitchen garden, and had driven the school children onto the public road. During the time that I was in Cliffoney the schoolmaster refused to give up the key.

Some of the Irish Volunteers wished to break into the building by force, but in view of the fact that we had the other fight of the bog on our hands, I thought it was better to restrain them and do one thing at a time.

In gratitude the villagers named their new hall the Father O'Flanagan Hall and it soon became the home of the Cliffoney Sinn Féin club. During the Cloonerco Bog protest a large stack of turf, draped with a tricolour, was built outside the hall.

Afterwards, the building was renovated, gaily decorated and painted in green, white and gold and made a Sinn Fêin hall. When opportunity presented it was an instruction and training hall for the Volunteers. It was burned In October, 1920, by British forces.

The Father O'Flanagan Hall was used for drilling by the Cliffoney Volunteers, who also held dances, concerts and plays. It was burned by the Auxiliaries at the end of October 1920 in reprisal for the Moneygold ambush a few days earlier.

Fr. Michael O'Flanagan and Padraig Pearse standing side by side at the graveside during O'Donovan Rossa's funeral, August 1st, 1916.
Fr. Michael O'Flanagan and Padraig Pearse standing side by side at the graveside during O'Donovan Rossa's funeral, August 1st, 1916.

O'Donovan Rossa funeral

Fr. O'Flanagan with Mary Jane and Eileen O'Donovan Rossa, and Tom Clarke at the O'Donovan Rossa funeral, 1st August 1915.

At the end of July O'Flanagan was invited, at the request of Mary Jane O'Donovan Rossa, to speak at the funeral of her husband the veteran Fenian Jeremiah O'Donovan Rossa. O'Flanagan had visited the O'Donovan Rossa family during his travels in America.

For a while Tom was considering who he would select to deliver the oration at the graveside, and finally decided on P. H. Pearse as the best available orator. It was a choice between Pearse and Father Michael O'Flanagan.

O'Flanagan posed for a photograph with Mary Jane and Eileen O'Donovan Rossa, and Tom Clarke, the notoriously camera-shy organiser of the funeral and subsequent Easter Rising. O'Flanagan then delivered a passionate oration to a select group of Irish Volunteers and nationalists at the reception of O'Donovan Rossa's remains to the lying-in-state in Dublin City Hall. Countess Markievicz was so profoundly moved by his speech that she began to consider converting to Catholicism.

At the present time, nationality is in the ascendant. Its stock has gone up in the market. Perhaps some of the bidders are hypocrites, but the fact that they are compelled to bid shows that nationality counts for a great deal in the world today.  

But the men of Ireland should make it clear that the principles of nationality are no less sacred by the shores of the Atlantic than they are along the slopes of the Carpathians, or by the shores of the Danube; that if we have great powers in the world today who profess that they are fighting for the liberty of small nationalities, and that if these powers are not sincere in their professions, that we shall do our part to tear the mask of hypocrisy from their faces.

The following day O'Flanagan accompanied the O'Donovan Rossa family to Glasnevin Cemetery where he recited the final prayers in Irish by the graveside standing beside Patrick Pearse who then made his iconic speech.

Sligo Tillage meeting

On 9 October 1915 O'Flanagan attended a "tillage meeting" in Sligo court house. "Chaired by Canon Doorley, later bishop of Elphin, the meeting was packed with official personages such as the crown solicitor for Sligo T. H. Williams and the RIC district inspector, O'Sullivan. A campaign was under way to encourage increased tillage cultivation to support the war effort. The main speaker was T. W. Russell, the Minister of Agriculture, who proposed a motion to that effect. O'Flanagan proposed a counter-motion to the effect that Russell's motion should be rejected without radical land reform, and went on to denounce the war and conscription.

In O'Flanagan's view, Russell's plea for an increase in grain production meant no more than a small respite in the case of shortage. ‘Instead of commencing to starve on the 5th of January 1917, we shall be able to keep body and soul together for fifteen days more.’

Clearly O'Flanagan did not expect his proposal that a million a day be devoted to tillage in Ireland and England would pass into effect. And so he recommended people to ensure that famine was kept from their own doors. They should ignore the Board of Agriculture and adopt their own remedy..... They should ‘Stick to the oats.’ This call has ever since been associated with the curate of Cliffoney.

O’Flanagan's speech ended with a rousing call: ‘The famine of 1847 would never have been written across the pages of history if the men of that day were men enough to risk death rather than part with their oat crop. Let each farmer keep at least as much oats on hand to carry himself and his family through in case of necessity till next years harvest.’

He said that Irish people should stay out of the war not of their making, and to raise plenty of crops to be kept at home to feed the many native people in want. His motion was ignored. His speech was reported in the local papers and the following morning the RIC visited Bishop Coyne at his residence in St. Mary's.

The Cliffoney Rebellion

Within days of the Sligo meeting O'Flanagan was transferred to Crossna, County Roscommon. The people of Cliffoney responded to his removal by locking the church, an incident which became known as the "Cliffoney Rebellion". On the morning of 17th October the key of the sacristy was taken; the door of the church was nailed shut from the inside and the new priest, Fr. Cornelius McHugh was denied entry.

The villagers began kneeling outside the church door each evening to say the Rosary for the return of O'Flanagan. They marched en masse into Sligo to interview the Bishop, who made himself absent. They also as sent a petition to the Pope, but nothing came of this.

The Bishop refused to back down, or to meet the villagers and the rebellion continued through the autumn of 1915. The incident attracted quite a bit of publicity and was reported in several newspaper articles. Bishop Coyne was annoyed with O'Flanagan and believed he had put the villagers up to it. The villagers were not impressed with the Bishop, who refused to meet them in person.

Eventually the church was opened after ten weeks, when O'Flanagan intervened in the dispute and appealed to the villagers to open the church for Christmas as a present to him. The door was unlocked on Christmas Eve 1915.


On 25 November 1915, O'Flanagan delivered a lecture entitled "God Save Ireland" to a packed audience in St. Mary's Hall, Belfast at a commemoration for the Manchester Martyrs.

On January 1916 he took the train to Cork where he spoke to a monster crowd at an anti-conscription meeting chaired by Thomás MacCurtáin—later assassinated by Crown forces—and policed by Terence MacSwiney who would die in 1920 after a 74 day hunger strike.

O'Flanagan's fiery speech was recorded by the RIC and widely reported in the national press. Upon his return to Crossna he was sanctioned by Bishop Coyne, who sent O"Flanagan a letter on 14 January 1916 stating:

I regret exceedingly that I find it necessary - in the interests of religion, ecclesiastical discipline and good order - to withdraw from you as I do hereby and until further notice, permission to preach anywhere in this diocese: - as also to celebrate mass outside the parish of Ardcarne without my permission in writing......

Finally I must forbid you to deliver any public lecture or address, or to remain a night outside the parish of Ardcarne without my special permission in writing.

The letter concluded, "I remain your grieved and afflicted Bishop, signed Bernard Coyne."

A letter from Bishop Coyne dated 14 January 1916, forbidding Fr. Michael O'Flanagan to speak at public meetings on pain of suspension.
Letter from Bishop Coyne dated 14 January 1916, forbidding Fr. Michael O'Flanagan to speak at public meetings on pain of suspension.

He was invited to speak at a gathering of the Volunteers in Dundalk, but declined, sending a copy of the Bishop's letter to illustrate his problem. O'Flanagan, sometimes ignored the Bishop's orders, and presided over meetings at Ringsend and Donnybrook in Dublin on Thursday 6 April 1916, shortly before the Rising. The meetings were in protest against the deportation of Ernest Blythe and Liam Mellows. Among the speakers were The O'Rahilly and Thomas McDonagh; some 100 recruits were signed up for the Irish Volunteers.

O'Flanagan spent the summer of 1916 in North Roscommon, and did his best to obey the Bishop's instructions. While living in Crossna he became friends with Patrick Moran. When a company of Volunteers was formed in the area, Moran, a member of the Volunteers procured sixteen rifles which were transferred from Dublin to Carrick-on-Shannon by O'Flanagan.

He wrote and published many articles in the papers and journals, and outraged nationalists with a letter to the  Freeman's Journal  in June 1916 where he considered the implications of David Lloyd George's proposal to implement the 1914 Home Rule Act outside the six counties. O'Flanagan "saw no point in basing a claim for self-determination for Ireland as a political unit on the assertion that Ireland is an island with a definite geographical boundary. Such an argument, he suggested, if made to influence continental nations with shifting boundaries, would have no force whatever."

We can point out that Ireland is a nation with a definite geographical boundary… National and geographical boundaries scarcely ever coincide; geography would make one nation of Spain and Portugal history has made two nations of them. Geography did its best to make one nation of Norway and Sweden; history has succeeded in making two nations of them. If a man were to contrast the political map of Europe out of its physical map he would find himself groping in the dark. Geography has worked hard to make one nation out of Ireland; history has worked against it.

The island of Ireland and the national unit of Ireland simply do not coincide. In the last analysis the test of nationality is the wish of the people… The Unionists of Ulster have never transferred their love and allegiance to Ireland. They may be Irelanders, using Ireland as a geographical term, but they are not Irish in the national sense…

We claim the right to decide what is to be our nation. We refuse them the same right. After three hundred years England has begun to despair of making us love her by force. And so we are anxious to start where England left off. And we are going to compel Antrim and Down to love us by force.

"'If,' he concluded reasonably enough, 'there be two Ulsters, there must surely be two Irelands.' In response to the argument that Ireland was 'an historic, economic, social and legal entity,' O'Flanagan responded by claiming that for centuries the country had been 'an historic and social duality,' and was now merely a portion of another economic and legal entity, the United Kingdom." "Father O’Flanagan had the courage to recognise the complication that confronted Nationalist Ireland if it wished to build a single state on the island. That complication was there long before Father O’Flanagan recognised it and would have been there even if he had never acknowledged its existence." Though he was ridiculed by fellow nationalists, who threw this letter back at O'Flanagan many times over the following years, another Vice-President of Sinn Féin, Martin McGuinness eventually came to the same conclusion in 1998:

“I recognise that there are one million people on this island who are British and let me state here and now that as a proud Irish Republican I not only recognise the unionist and British identity, I respect it. People who think that a new Ireland, a united Ireland can be built without unionist participation, involvement and leadership are deluded… The war is over and we are in the process of building a new Republic.”  

Easter Week 1916

O'Flanagan was in great demand as a speaker at events and meetings: "Invitations poured in upon me from all over Ireland. I was getting tired of trying to explain how the Bishop had forbidden me, and why I continued to act in obedience to his prohibition." He was taken by surprise by the events of Easter Week, when many of his friends from the Irish Volunteers and the Gaelic League launched an armed insurrection in Dublin.

He had been invited to Athenry in County Galway to review a parade of Volunteers on Sunday 23 April, 1916. However he did not feel he could make the journey there and back without drawing the Bishop's censure and so he stayed in Crossna, where he remained for the week.

Next day the Insurrection broke out in Dublin. All week our little Company of Volunteers awaited orders. They were ready to undertake anything, but the orders never came. There were no Irish Volunteers organised nearer than Ballaghadereen, Tobercurry and Ballymote. The general sympathy of the people of Crosna was of course, with the men of Easter Week.

The same was true of every place where the propaganda of the Irish Volunteers had been carried on. And even in places where people were left to their own instinct, the only criticism was the criticism of an old man from a neighbouring district, who said “Ah! Poor fellows, they made the burst too soon.”

O'Flanagan was friends with many of the leaders of the Easter Rising, and had met with many of them at the O'Donovan Rossa funeral, where he was photographed with both Tom Clarke and Padraig Pearse. "Fr. O'Flanagan realised that unless something was done immediately to exploit the inspiration of the men of Easter Week, and the abhorrence of the executions, the drift into political normality, as shown in West Cork, would be unstoppable." O'Flanagan was vocal in his support for the sacrifice of the men of Easter Week."1916 was lost were it not for him. When the rest of the leaders were in jail he did what needed to be done." Years later in the radio recording made to commemorate the First Dáil, he remarked:

For months it seemed as if Easter Week might be followed by a period of deep despair. Would the inspiration of the example of the men of Easter Week, or the terror caused by their defeat, have the greater effect upon the mind of the country? For nine long months this question received no clear and convincing answer. In January, 1917, and opportunity of solving the doubt occurred at the by-election. A candidate was carefully chosen whose election would be a clear proof that the hearts and minds of the people of Ireland were with the men of Easter Week.

In a letter to Alice Stopford Green dated 30 July 1916, containing signatures collected for the petition to reprieve Sir Roger Casement, O'Flanagan expressed his admiration for "the men of Easter Week," commenting:

Some of us do not like the quasi-apology for the execution of the Irish Volunteer Leaders, insinuated in the fourth paragraph but we are willing to waive that point for the purpose of doing our part for Roger Casement. The men who were executed in Dublin are to us martyrs & heroes, & the Government that ordered their execution are guilty of a great crime.

Count Plunkett.
Count Plunkett.

The Election of the Snows

In December 1916 the Irish Parliamentary Party member for North Roscommon, the old fenian James O'Kelly died and his seat became vacant. A by-election was scheduled for February 1917 and O'Flanagan, forbidden to leave North Roscommon took full advantage of the situation.

Along with J. J. O'Kelly and P. T. Keohane, O'Flanagan proposed Count George Noble Plunkett, father of the executed 1916 leader as a candidate, as "the passport to the situation at the time," and they wrote to the Count, then under house arrest in Oxford, inviting him to stand for the North Roscommon seat.

Noting these preparations Bishop Coyne issued a warning by letter to O'Flanagan on 21 January 1917, beginning "In view of the present political unrest in part of the country, and to prevent any misunderstanding in the future, I would like to call your attention to the following statute on the national Synod of Maynooth (Page 121, No. 379)." Citing four statutes in Latin the Bishop's letter concludes: "Non-compliance with the terms of these statutes will mean, in your case, an "ipso facto" suspension, and deprivation of the ordinary faculties of the diocese. I am, B. Coyne."

O'Flanagan, meanwhile, was busy organising and co-ordinating the campaign as events unfolded. He wrote to his friend John Silke of Castlerea, asking him to "kindly get as much money as you can and send it to me for deposit with sheriff on behalf of Count Plunkett. It must be deposited with sheriff in Boyle before 2 o'clock on Friday 25th inst." 

On 27 January O'Flanagan wrote twice, sending a letter-card to both Oxford and Dublin, with arrangements for Count Plunkett to speak in Boyle and Ballaghdereen: "I have written to you in Oxford asking you to come to Boyle by the train that leaves Broadstone at 9 a.m. on Thursday & to speak there and at the fair in Ballaghadereen next, lest you might have left Oxford I am also writing this to Dublin."

 Indicating the importance of the Catholic church in elections, he adds that they are planning to hold meetings at some 25 churches the following day.

The campaign became known as the Election of the Snows on account of the adverse weather conditions which saw snow drifts of up to ten feet high blocking the roads. O'Flanagan, though forbidden to speak outside the boundaries of the parish, was at the forefront in running the campaign for the Count, which included the organisation of clearing the snow off the roads so that supporters could get out to vote. Count Plunkett only arrived two days before election day. O'Flanagan was joined by Seamus O'Doherty, a native of Derry, who became director of elections for the Count and Laurence Ginnell, the rebellious independent MP for Westmeath, who became Plunkett's election agent. They were joined by workers from Dublin and other parts, such as Michael Collins, Arthur Griffith, Larry Nugent, Rory O'Connor, Darrell Figgis, William O'Brien, Kevin O'Shiel, Joseph McGrath and Count Plunkett's daughter Geraldine with her husband Thomas Dillon.

After the election the Irish Times commented "For twelve days and nights he was up and down the constituency like a whirlwind and talking to people at every village and street corner and crossroads where he could get people to listen to him."

The winner was Count Plunkett, who took the seat by a large majority, the tally being Plunkett: 3,022; Devine: 1,708; Tully: 687. Count Plunkett and O'Flanagan were "chaired" from the courthouse to a celebration where Plunkett surprised his audience by announcing he would abstain from Westminster. That night O'Flanagan travelled to Dublin and left an unpublished description of the journey:

That night I went to Dublin by motor car. The road from Boyle to Carrick had been well cleared of snow and the fall in the country east of the Shannon was not great. However, the night was intensely cold. I sat in the front seat of the car until we reached Mullingar.

We stopped for a while in Carrick, Longford and Mullingar and with this advantage added to the protection of the windscreen, I had a tolerable time of it up to there. But in Mullingar, I took pity on Arthur Griffith. He was one of those in the back seat. He still wore the beard which he had grown during his time in prison.

The valleys through which we passed were filled with a bitterly cold frozen fog and Arthur was covered with ice like a picture of some man on an Arctic expedition. As soon as we passed Maynooth we all got out and ran through the snow for over a mile in order to get our blood in circulation. When we reached Dublin it was five o'clock in the morning.

The Plunkett Convention

The reflected glory of his sons, together with some fiery speeches of his own and a genuine distaste for any sort of compromise made Plunkett the temporary spokesman of the radical republicans. There can be little doubt that many of them exploited him. On the other hand, new bonds were established, and the Roscommon campaign brought together three very different figures—Plunkett, O'Flanagan and J. J. O'Kelly—who over the next two decades would come to represent irreconcilable, fundamentalist republicanism.

On 19 April 1917 Count Plunkett chaired a Convention of advanced nationalists at the Mansion House in Dublin in an attempt to seek common ground in the aftermath of the North Roscommon election victory. There were tensions between Count Plunkett and Arthur Griffith, as to the form and direction the movement should take and who should be in charge. Count Plunkett wanted to establish branches of his Liberty Clubs throughout the country, while others present felt they should more usefully continue to use the name and organisation of Sinn Féin. A split seemed imminent.

Fr. Robert Fullerton proposed that O'Flanagan to mediate between the two groups and prevent a split. O'Flanagan reached an agreement with Griffith, and they proceeded with the meeting, though later that evening O'Flanagan had to break up a row between Michael Collins and Arthur Griffith at a post convention gathering at Count Plunkett's residence.

A compromise "rainbow" committee was formed represented by members from all sides: Plunkett, O'Flanagan, Cathal Brugha and Thomas Dillon representing the republican wing, Arthur Griffith and Seán Milroy for Sinn Féin, Thomas Kelly and William O'Brien representing the Labour movement and Stephen O'Mara for the Irish Nation League. O'Flanagan proposed Countess Plunkett to represent the women of Ireland. This group became known as the Mansion House Committee.

The authorities of both Church and State were concerned by O'Flanagan's activities and the RIC kept notes of his movements and speeches.

Sinn Féin revival 1917

The Mansion House Committee met five times. Their brief was to plan the forthcoming by-elections and organise a deputation to plead Ireland's case at the Paris Peace Conference at the end of the war. They also issued a statement rejecting any contact with Lloyd George's proposed Irish Convention chaired by Sir Horace Plunkett. As the 1916 prisoners were released over the summer of 1917, a number were co-opted onto an expanded committee.

South Longford by-election, May 1917.
South Longford by-election, May 1917.

Another by-election was held in South Longford in May 1917 and republican prisoner Joseph McGuinness was put forward. Neither McGuinness nor Éamon de Valera, who was leader of the prisoners were keen on contesting, being wary of constitutional politics. The election was under the slogan "Put him in to get him out".

O'Flanagan was forbidden by the Bishop's restrictions to participate in the election campaign, which he found profoundly frustrating. "I did not think the time had come to break the muzzle and had to stay away from Longford," he remarked later in December 1918. McGuinness won by the narrow margin of 37 votes after a recount. Successes in North Roscommon and South Longford persuaded de Valera to go forward in East Clare and he too was successful. Another by-election in Kilkenny was then won by another volunteer, W. T. Cosgrave, who had been preferred to Arthur Griffiths as a candidate.

Thomas Ashe, arrested for making a seditious speech, died while being force-fed in Mountjoy Prison on 25 September. Requiem Mass was celebrated at the Pro-Cathedral by O'Flanagan on Friday morning before removal to City Hall where his body lay in state for two days. Ashe's remains were followed by a procession of 30,000 who marched to Glasnevin cemetery where Michael Collins gave the graveside oration.

Vice-President of Sinn Féin

A convention was held at the end of October 1917, where the Easter Rising veterans and other supporting groups merged with Arthur Griffith's older organisation and adopted the name of Sinn Féin. Despite expectations of a split, Arthur Griffith and Count Plunkett stepped aside allowing de Valera to become president, with Griffith and O'Flanagan elected vice-presidents for a three-year term. "Long-term friends of Griffith in Sinn Féin, auch as Alderman Tom Kelly, Robert Brennan and Jennie Wyse Power, remained the party's directors of elections, but this responsibility was taken on more by newcomers such as Fr. O'Flanagan who, in the absence of a chief whip (this was not a parliamentary party), was effectively the party's chief organiser." O'Flanagan proved a highly effective organiser and party manager.

On the same day the Irish Convention published their report the British Government decided to impose conscription on Ireland. The resulting backlash brought all the diverse nationalist strands together, including the Catholic church leaders and the Irish Party, united in a massive anti-conscription protest campaign. When the Military Service Act was passed in the House of Commons on 16 April 1918, John Dillon led the IPP members out in protest and they returned to Ireland to join the campaign. O'Flanagan had a long record of protesting against conscription dating back to his time in Cliffoney at the start of the war. He spoke at the conclusion of the monster rally in Ballaghadereen on 5th May, when John Dillon and Eamon de Valera shared a platform for the first and only time.

When the Sinn Féin leader finished his speech and sat down, O'Flanagan of Crossna commented that what was represented on stage was ‘Ireland a Nation’ and it served as a symbol both of hope and confidence ‘to see united in conference men like John Dillon and William O’Brien, with [and here he pointed at de Valera] that brand that was snatched from the burning of Easter week and saved by Almighty God to be the hero leader of the young blood of Ireland’.

In response to this wave of protest, Lord French's German Plot was set in motion, when old letters belonging to Sir Roger Casement were resurrected and used as flimsy propaganda. On 16 and 17 May sixty-nine Sinn Féin leaders were arrested and imprisoned by Crown forces, or went on the run if they had been tipped off by Michael Collins. O'Flanagan was exempted because he was a priest, and was left as the acting-president of the party. Sinn Féin issued a statement:

Anticipating such action, the Standing Committee of Sinn Féin nominated substitutes to carry on the movement during the enforced, and what may be, the temporary exile of our leaders. The country may rest assured that no matter how many leaders may be arrested, there will be men and women to take their places. All that we need is to continue to follow the latest advice of de Valera, namely, to remain calm and confident.


- Michael O'Flanagan, C.C.

East Cavan By-election

A political cartoon from 1918 showing Arthur Griffith (left) and John Dillon (right).
A political cartoon from 1918 showing Arthur Griffith (left) and John Dillon (right).

In early 1918 Sinn Féin contested and failed to win three by-elections in South Armagh, Waterford and Tyrone. Another important by-election occurred on 20 June 1918 in East Cavan. With most of the leading Sinn Féin members in prison as a result of the German Plot, seasoned campaigners were in short supply. O'Flanagan was approached by Andy Lavin and asked to canvas for Arthur Griffith, then incarcerated in Gloucester prison.

.......and just then, miracle of miracles, Sinn Féin found its champion. He burst on the scene, the greatest orator since O’Connell, a priest - Father O’Flanagan. He went through Cavan like a torchlight procession. Young Sinn Féiners were no longer stumbling.   Sinn Féin had made a happy choice of candidate - Arthur Griffith. He was not dependent on “put him in to get him out”.

O’Flanagan took party speakers head on: the phoney German plot was a first step in preparing the, ground for conscription. His powerful voice fairly bugled his message. The battle against conscription would be decided not on the floor of the British House of Commons, but here on the fields of Cavan.

He broke the Bishop's "muzzle" and delivered a vitriolic speech to 10,000 people at Ballyjamesduff on Sunday 26 May. The oration, which was suppressed by the censor, was printed and distributed widely as by Sinn Féin as "Father O'Flanagan's Suppressed Speech."

The police also kept a close eye on proceedings and in some places monitored the movement of motor cars, noting the vehicles’ numbers and checking drivers’ licences. In one instance, in Bailieboro, a car was stopped in the early morning bearing the inscription on its number plate ‘I.R. 1916’. When quizzed, the occupants produced a permit signed ‘M. O’Flanagan, C.C.’.

O'Flanagan put terrific energy into the contest, and featured widely in both RIC and newspaper reports, always helpful for propaganda: "it was reported from Ballyjamesduff that a victim of paralysis has been visited by O'Flanagan and that, a few days after receiving the priest's blessing, the man was able to walk a short distance. With such advantages Sinn Féin could not lose." O'Flanagan had the satisfaction of seeing his fellow Vice-president win by a comfortable majority.

Fr. O'Flanagan spoke five or six times a day: the election workers were out at dawn, and were still at it in village and townland and hillside farm when darkness fell. They did it. Arthur Griffith, even in that Hibernian stronghold, got 3,785 to the Irish Party’s O’Hanlon 2,581.

As a result of his appearance in Ballyjamesduff, O'Flanagan was suspended from his clerical duties by Bishop Coyne. "Father O’Flanagan has in fact, been more harshly treated by his own Bishop than the other Sinn Féin leaders have been treated by the British Government." When the people of Crossna discovered his suspension, they promptly followed the example set the Cliffoney villagers and locked Crossna church in protest. The Crossna Rebellion received widespread newspaper coverage. The villagers wrote a strongly-worded remonstrance in censure of the Bishop's actions, which was published in local newspapers. the end of which reads:

The insults that are now poured on Fr. O’Flanagan will do him no harm. A grateful and warm-hearted people will only cling more tightly to him in the hour of his affliction. And whether your Lordship took dictation from non-Catholics such as Lord Middleton, or from influential Catholics, such as the Anglicised Sir Thomas Stafford, it matters little.

When these calumniators are dead and gone, and when their names shall only be recalled with horror and disgust, the name of the patriot priest of Crossna will shine as bright and clear on the pages of Irish history as the morning star that circles the heavens, pointing out to future generations of Irish men and women the road to glory, to honour and to virtue.

And as a protest against your Lordship’s action, we have closed Crossna church, and it will remain closed till Fr. O’Flanagan is restored to the mission. Your Lordship may look on our action as extreme, but pray remember the awful malediction conveyed in those dreadful words:   “Woe to the man whom history shall accuse and whom posterity shall judge.”   To this tribunal we leave your Lordship’s action and our own.

However, as with the Cliffoney Rebellion, the Bishop refused to negotiate or reinstate O'Flanagan. The church was opened after three weeks at O'Flanagan's request.

Freedom of Sligo

In late on Sunday 23 June O'Flanagan was awarded the Freedom of Sligo in recognition of his contribution to the nationalist cause. He made a public speech before a massive crowd on the steps of Sligo Town Hall. The RIC recorded his speech and estimated that there were at least 2,000 people in attendance.

As a result of his suspension O'Flanagan threw his time into his Sinn Féin work, residing in Dublin. He had no income at this time and a group of supporters in Crossna raised a subscription called the Father O'Flanagan Fund which was widely advertised in the national and regional newspapers.

Newspaper headlines from the Sinn Féin Convention, October 1919.
Newspaper headlines from the Sinn Féin Convention, October 1919.

General Election 1918

The Sinn Féin Ard Feis took place in the Mansion House on 29 October. With most of the leadership in prison, O'Flanagan chaired the meeting and gave the main address. As expected, when the war ended the first general election since 1910 was called.

On 11 November, coinciding with Armistice Day, Sinn Féin convened again to launch their General Election campaign. "An important part of Sinn Féin's preparations for the election was the completion of a manifesto and once again the radical republican influence of Boland, Collins and Father O'Flanagan was visible."

"As many of the Sinn Féin members were in jail it fell to leaders outside, such as Mick Collins, Harry Boland, Diarmuid O'Hegarty, Fr. O'Flanagan, Jennie Wyse-Power and Hannah Sheehy Skeffington, to select candidates and promote their campaign." O'Flanagan toured the length and breadth of the country as one of the main and most popular public speakers for Sinn Féin. There are numerous accounts of his speeches and journeys scattered throughout the Bureau of Military History witness statements. He was usually accompanied by members of the Irish Volunteers for bodyguards.

Fr. O'Flanagan's involvement in the 1918 campaign reproduced on larger scale the "Election of the Snows" in North Roscommon. He travelled from Cork to Donegal, from the Falls Road to Wexford Town in the four-week election campaign. Sometimes he spoke five or six times a day. Everywhere—or, rather, almost everywhere—he was acclaimed with enthusiasm.

The campaign coincided with an outbreak of influenza, and many people died throughout Ireland. The 1918 election was fought under a franchise tripled in size, allowing women and many younger men to vote for the first time. O'Flanagan spoke at Ballaghadereen where he spoke of the sacrifice of the men of 1916 and castigated the leadership of the Irish Party for encouraging conscription:

At a rally in Ballaghadereen, the home town of John Dillon, O'Flanagan contrasted the record of the Irish Party with that of 'the men of Easter Week who really saved Ireland'. On the one side were those who strove to enlist the young men of Ireland in the British Army. On the other side were the insurgents of 1916 as well as some old Fenians and 'some mad curates with them'.

While the leaders of 1916 were dead or in prison, their followers were free. While the leader of the Irish Party and his two sons were very much alive 'his followers (were) dead in the Dardanelles or in Flanders…' The protest of 1916 had ensured that many thousands resisted enlistment…

When the polling took place in December, Sinn Féin swept the boards, completing the process begun in North Roscommon, decimating the Irish Parliamentary party by taking 73 of the 105 seats available.

At the end of the 1918 election O'Flanagan remarked that "the people have voted Sinn Féin. What we have to do now is explain to them what Sinn Féin is."

A postcard of the First Dáil, April 1919, with the chaplain Fr. Michael O'Flanagan standing to the right.
A postcard of the First Dáil, April 1919, with the chaplain Fr. Michael O'Flanagan standing to the right.

Chaplain to the First Dáil

The successful Sinn Féin candidates abstained from Westminster and instead proclaimed an Irish Republic with Dáil Éireann as its parliament.

The First Dáil's inauguration took place in the Mansion House in Dublin on 21 January 1919. "The majority of the 103 members returned in the 1918 election were not present – some by choice, others through force of circumstance, their absences recorded in the recurring phrase of that day ‘faoi ghlas ag Gallaibh.'" Harry Boland and Michael Collins were absent, having travelled to England to engineer de Valera's escape from Lincoln prison.

O'Flanagan was appointed chaplain to the First Dáil. He was introduced by the chairman Cathal Brugha as "the Staunchest Priest who ever lived in Ireland," and invited to open the proceedings with a prayer. He duly read a prayer in both Irish and English calling for guidance from the holy spirit. The opening of the First Dáil coincided with the outbreak of the War of Independence when two policemen were shot dead in Tipperary that afternoon.

Draft copy of a letter from Fr. O'Flanagan to Bishop Coyne, 29th April 1919.
Draft copy of a letter from Fr. O'Flanagan to Bishop Coyne, 29th April 1919.

O'Flanagan attended a meeting of the Dáil in early April, attended by a larger number of TDs including escapee de Valera, Collins and Boland. The event was photographed for publicity and was printed as a poster and postcard.

In early May the Irish American delegation visited Dublin on their return from a fruitless mission to the Paris Peace Conference. The delegates, Michael F. Ryan, Edward Dunne and Frank P. Walsh posed for a photograph with senior members of Sinn Féin. O'Flanagan is standing with Count Plunkett and Arthur Griffith, accompanied by Éamon de Valera, Lawrence O'Neill the Lord Mayor of Dublin, and possibly W. T. Cosgrave, on the steps of the Mansion House.

Sinn Féin Vice president Fr. Michael O'Flanagan, March 1919. This image was printed as a Sinn Féin postcard.
Sinn Féin Vice president Fr. Michael O'Flanagan, March 1919. This image was printed as a Sinn Féin postcard.

On 19 May 1919, after a protracted period of negotiations involving the intercession of Archbishop Gilmartin of Tuam, O'Flanagan was restored to his full status as a priest. He was sent to Roscommon Town to resume his clerical duties. As a member of the Dáil's Land Executive he was responsible for propaganda and agriculture in County Roscommon. An illustration in the National Library of Ireland shows him attending a meeting the Dáil, chaired by Count Plunkett, on 21 June 1919.

Fr. O'Flanagan attends a meeting of the First Dáil, chaired by Count Plunkett, 1919.
Fr. O'Flanagan attends a meeting of the First Dáil, chaired by Count Plunkett, 1919.

Raid on O'Flanagan's rooms

Violence and reprisals continued to escalate throughout the country in late 1920. On the 11th of October Fr. O'Flanagan was arrested by Crown forces on his way to a meeting of the Ballinasloe Asylum Committee, but was released within a few hours.

On Friday 22 October, O'Flanagan's rooms in Roscommon were raided by two members of the Auxiliaries, accompanied by two RIC officers. They took books, papers, confiscated his typewriter, chopped up a suitcase of vestments, and stole a £5 note. The incident is recounted in the witness statement of John Duffy, one of the R. I. C. constables present. O'Flanagan's secretary and typist Vera McDonnell also left a record of the raid:

The door of the Curates' house was opened by Fr. Carney, the other curate, and the Auxiliaries proceeded to search Fr. O'Flanagan's rooms. They pulled the place asunder and read all his letters.

O'Flanagan was interested in the derivation of Irish place names and, for that reason, he used to buy old Ordnance survey maps at auctions. He had shortly before bought some belonging to the County Surveyor who had died and pieces of these had been cut out apparently by the Surveyor for his own purpose.

The Auxiliaries came to the conclusion that Fr. O'Flanagan had cut them out for the I.R.A. for the purpose of attacks on the Crown forces. They told me if they got Fr. O'Flanagan they would give him the same fate as they had given to Fr. Griffin. They also told me to leave the town at once, and that my being a woman would not save me from being put up against a wall and shot. During all this time Fr. Carney remained in his own rooms and was not molested.

The raid on Sinn Féin Vice-president Fr. Michael O'Flanagan's rooms, October 1920.
The raid on Sinn Féin Vice-president Fr. Michael O'Flanagan's rooms, October 1920.

Three nights later on 25th October the Moneygold ambush took place three miles south of Cliffoney. The local Volunteers, many of whom were friends of or indeed had been recruited by O'Flanagan, attacked a nine-man RIC patrol cycling from Cliffoney barracks and shot four dead including the sergeant, Patrick Perry, close to Ahamlish graveyard.

Cliffoney and the surrounding area was raided on several subsequent nights at the end October as a company of Auxiliaries based at Coolavin came to north Sligo for reprisals.

"For miles around the scene the male population fled in terror and have not since returned," the County Inspector wrote on 31 October. "Splendid discipline was maintained by the forces but notwithstanding this some reprisals followed," the Inspector reported. "The houses of some leading suspects were burned as well as the Father O'Flanagan Sinn Féin Hall at Cliffoney".

Several houses in Cliffoney were burned along with Grange Temperance Hall and Ballintrillick Creamery. Also burned in reprisal was the Sinn Féin hall at Cliffoney, named after Father Michael O'Flanagan. Painted on the ruined walls of the latter was a message for local republicans: 'Vacated home of murder gang.'" 

A note dated 1 November by O'Flanagan on the back of a letter from Bishop Coyne, explaining why he was hiding his papers at Loughglynn.
A note dated 1st November by O'Flanagan on the back of a letter from Bishop Coyne, explaining why he was hiding his papers at Loughglynn.

On 1 November, the day of Kevin Barry's execution and Terence MacSwiney's funeral, O'Flanagan took his personal papers and hid them in the laundry room at the convent in Loughglynn, with a hand-written cover note:

These papers were placed here Nov 1st 1920 by Rev. M. O'Flanagan & Sister Gerard (Carty) and Michael McDermot who was in charge of the electric engine of the Laundry, in order to save them from the raids of Lloyd George's Auxiliaries & so-called police.   M. O'Flannagáin.

Bloody Sunday took place on 21 November when thirteen members of the Crown forces, sixteen civilians and three republican prisoners, including Dick McKee and Conor Clune, were killed. "On November 28, Commander Tom Barry's Flying Column lured two trucks carrying nineteen officers from C Company of the Auxiliaries into an isolated killing zone at Kilmichael, County Cork, and wiped them out, killing seventeen and seriously wounding two."

Telegram reply from Lloyd George to Fr. Michael O'Flanagan dated December 11th 1920.
Telegram reply from Lloyd George to Fr. Michael O'Flanagan dated December 11th 1920.

Telegrams to Lloyd George

O'Flanagan was Acting-President of Sinn Féin while de Valera was in the United States and Arthur Griffith was in prison. On 6 December, responding to comments about peace made in the press by Prime Minister Lloyd George, O'Flanagan began a public dialogue through the medium of telegrams and newspapers.   The first message ran "you state that you are willing to make peace at once without waiting for Christmas. Ireland is also waiting. What first step do you propose?"

These unexpected and unsanctioned moves caught his colleagues in Sinn Féin by surprise and they were quick to distance themselves from his comments. His critics, including Michael Collins, who was conducting his own secret peace moves through Archbishop Clune, was not impressed.

 "Collins made certain that the press was informed that O'Flanagan had acted unilaterally, writing in disgust, 'We must not allow ourselves to be rushed by these foolish productions or foolish people, who are tumbling over themselves to talk about a truce, when there is no truce.'" 

Collins and Griffith had been holding meetings with Archbishop Clune, who had been sent over by Lloyd George to negotiate terms of a truce. Lloyd George took O'Flanagan's messages as a sign of disunity among the leaders of Sinn Féin, and promptly changed the terms of his deal with Clune to include a surrender of weapons.

Hand-written draft of a telegram from Fr. O'Flanagan to Lloyd George, December 1920.
Hand-written draft of a telegram from Fr. O'Flanagan to Lloyd George, December 1920.

"A later comment by O'Flanagan suggests that his cable was a deliberate attempt to sabotage Clune's efforts, which he held to be too much influenced by Dublin Castle." He continued his dialogue with the British Prime Minister until de Valera's return from America on 23 December.

I thank you for your reply: To a proposal for peace you offer only discussion reserving the right to pursue the present policy of vengeance. Obviously such an offer could not be considered. Offer something definite. We ask for self determination; you say we must not have it. What then can we have, if something be offered, say Dominion Home Rule as defined by Asquith & Henderson we will discuss it with you.

De Valera arrived back in Ireland on 23 December, the day the Government of Ireland Act was passed, dividing the country in two. It was "because de Valera anticipated that the British government would soon attempt to resolve the Irish situation through placing an emphasis on church diplomatic channels that he considered that the Dáil had to be fully prepared for this eventuality by having as strong a rapport with the church as possible. For this reason, although de Valera dissuaded Fr. O'Flanagan from continuing the peace negotiations, he only censured rather than expelled him from Sinn Féin for having bypassed the authority of the Dáil." 

De Valera used O'Flanagan to hold informal talks with the British Prime Minister Lloyd George in early January, where they discovered that Dominion status for the Irish Free State was the most the British were prepared to offer. In late January 1921, O'Flanagan and judge James O'Connor met informally in London with Sir Edward Carson to discuss a peaceful solution to the conflict, but without success. O'Flanagan's movements and meetings were recorded and reported by detectives from the RIC.

Instead of making peace, Lloyd George and his cabinet intensified the conflict and the last six months of the War of Independence were among the most violent of the conflict. On Monday 14th March 1921 O'Flanagan's friend, Patrick Moran from Crossna, was executed in Mountjoy Jail. "The next challenge which faced the Sinn Féin party came in May 1921, and it consisted of general elections for two seperate 'devolved' parliaments in Dublin and Belfast."

Republican Envoy

Article about Fr. O'Flanagan's mission as Republican Envoy, from the Boston Globe, December 1921.
Article about Fr. O'Flanagan's mission as Republican Envoy, from the Boston Globe, December 1921.

At the Sinn Féin Ard-Feis at the end of October 1921, O'Flanagan was selected to travel to America as a Republican Envoy. After some difficulties about his passport and status, he landed in the United States in November. He was filmed and interviewed by British Pathé on his arrival in New York.

O'Flanagan was touring the east coast giving lectures and getting plenty of newspaper coverage in his mission " to help in raising the second external bond certificate loan of Dáil Éireann," when the Anglo-Irish Treaty was signed on 6 December 1921.

It has been said of Sinn Féin that Arthur Griffith designed it, was the great architect; that Father O’Flanagan was the builder, constructing it into one harmonious whole; and that to de Valera was left the guiding of the machinery....

By January 1922 Sinn Féin had divided on the issue of the Treaty. O'Flanagan and his friend and fellow envoy John J. O'Kelly (Sceilg) were strongly opposed to the Treaty, and refused to accept the validity or authority of the Free State.

In 1922 an article by O'Flanagan titled "Co-operation" was published as a sixteen-page booklet by  Cumann Leigheacht an Phobail  in Dublin. The article discusses the economic and human value of Co-operative Societies for Ireland.

Fr. O'Flanagan and Sceilg at a reception held by the Hibernian Australian Catholic Benefit Society on April 26th 1923.
Fr. O'Flanagan and Sceilg at a reception held by the Hibernian Australian Catholic Benefit Society on April 26th 1923.


In March 1923, two representatives of the Irish republican movement arrived in Australia. They had travelled from the United States, and they were on British passports which had been issued in 1921. The Irish Envoys as they became known were Father Michael O'Flanagan and John Joseph O'Kelly. These were not men in the front rank of Irish republicans but neither were they far from the top.

When O'Flanagan and O'Kelly arrived in Australia they met the Archbishop of Melbourne, Daniel Mannix. The Archbishop had been one of O'Flanagan's teachers in Maynooth and he was politically sympathetic to their mission. Before long they were arrested for making seditious speeches, and incarcerated for several weeks in "Botany Bay" before eventually being deported on 16 July. They were sent to France before making their way back to the United States.

Though he was absent from the country, O'Flanagan was re-elected as one of four Vice Presidents of Sinn Féin and as one of the nine members of the Officer Board at the Ard-Feis in early November 1924.

Return to Ireland 1925

On 21 February, 1925 O'Flanagan arrived home from the United States to help the third incarnation of Sinn Féin contest a number of by-elections. Reformed in 1923 by de Valera, the third Sinn Féin "was a coalition of different elements, and while it no longer included any non-republicans it remained an uneasy combination of extremists and (relative) moderates, of ideologues and politicians, of fundamentalists and realists." Sinn Féin had won 44 seats in the August 1923 general election, but abstained from taking their seats in the Dáil.

O'Flanagan was vocal in his dismay about the state of the country after the Civil War, governed by the pro-treaty Free State with the support of the Catholic church. "In regard to the Free State he argued that nothing had changed since the days of the British regime — 'they have changed the label on the shop door and they have changed the display in the window, but when you go in to buy anything behind the counter you will find the same old stuff.'"

He expressed equally radical views on the abuse of power within the Catholic church and was highly critical of ecclesiastical interference and control over temporal affairs. "During several by-election campaigns in 1925 O'Flanagan heaped abuse on Ireland's bishops for their extreme political partisanship. He denounced attempts to turn 'churches into political meeting places by making stupid, ill-informed political speeches from the altar.'" O'Flanagan was outraged that the Sacraments were being used as a weapon, and that republicans were being harassed from the pulpits.

Referring to Denis Barry, a republican who had died on hunger strike in 1923 and whose funeral was barred from churches in his native Cork, Fr. O'Flanagan declared "'I would rather go to heaven with Denis Barry than go to hell at head of a procession of high ecclesiastics.'

"The results of nine by-elections in March 1925, in which republicans secured only two victories, seem to have depressed de Valera considerably." 

17 October 1921.

Holograph letter from Michael O’Flanagan, 12 April 1925, Imperial Hotel, Russell Square, London, to Hagan;

in London only for two days. Enclosing handwritten and typescript copy letters from Bishop Bernard Coyne of Elphin, St.Mary’s Sligo, to Fr. Michael O’Flanagan (23 Suffolk Street, Dublin), regretting having given his permission of 1921 (copy) to O’Flanagan to leave for the United States on a patriotic mission, supplying a letter of introduction for potential temporary missions, because of O’Flanagan’s ‘strange and eccentric career ever since’: mentioning in particular a meeting in New York of 16 March 1925 where he criticised severely the Irish bishops and the Holy See, and the public denunciation in Australia of Archbishop Duhig.

Matched by recent ‘scandalous "escapades" in this Diocese’, harangues to excited mobs slighting the sacraments, and repeated violation of statute 397 of the Maynooth decree forces him to withdraw all faculties from him, including permission to celebrate Mass.

– O’Flanagan counters this; after all Bishop Coyne left his activities unchallenged for three years. Correcting some details. Decree 397 is used not for disciplinary action but ‘as a partisan political weapon’.

Many priests appeared on Free State platforms without being challenged. He has not yet decided what to do.

17 October 1921

- Holograph letter from Fr.M. O’Flanagan,

4 May 1925,

care of Fr.J. O’Sullivan, Priory Lodge,


Hertfordshire, (England),

to Hagan and Curran.

Asking them to use enclosed documents to present his case to a lawyer; uncertain about procedure following his letter of suspension from Bishop Coyne. Adding forwarding address to save Fr.O’Sullivan; the latter’s sister is married to Sceilg.

Firstly, enclosing copy typescript letter signed by O’Flanagan (same origin) to ‘Monsignor’ [Hagan], formally requesting him to locate an expert advo- cate for his case; stating his unstudied opinion that his suspension is invalid and hoping for a way to allow him to say Mass.

Secondly, enclosing copy typescript excerpts from correspondence between Bishop Coyne of Elphin, Sligo, and O’Flanagan, Dublin (17 October 1921-30 April 1925), with commentary: Coyne’s accusation of O’Flanagan’s having abandoned his mission, giving him freedom to work in America; the latter’s defence; the recent ex- change resulting in Coyne’s suspension of faculties (as in his letter of 12 April) and adding four points as grounds for appeal – the acts alleged to have been crimes were ‘meritorious acts of virtue’, and the bishop has no right to act ‘ex informata conscientia’.

Thirdly, enclosing copy typescript of his statement in reply to charges by his bishop (25 pages): sketching the historical relationship between England and Ireland, and the collusion with which the Irish bishops have met succeeding English governments, weaving in his bishop’s case against him from 1916 onwards. Listing instances when he took public part in election campaigns despite restrictions imposed by the bishop – ‘the English plotters evidently took it for granted that Bishop Coyne, with the help of Statute 397, would continue to act as their gaoler for me’. His suspension from the priesthood is later lifted by the Archbishop of Dublin in 1919.

He remains active in politics, asked by Dáil Éireann to recite the opening prayer at their inaugural session, taking parts in election campaigns, and following President DeValera’s call to the United States: Bishop Coyne saw this as ‘an opportunity to get rid of a priest who had occasioned him some trouble’.

Returning to Ireland for the March 1925 by-elections, in his speeches he ‘tried to undo some of the damage that had been done to Faith and Fatherland… especially during the past three years’. On offering to return to the mission in Elphin, the bishop suspended him again (same excerpts from correspondence as above); offering comprehensive defence on all the bishop’s accusations, pointing to his political bias and his ‘political allies, the non-Catholic Free-Masons of the Diocese’.

Defending himself against severity in criticising the Holy Father- severity was only employed against the bishops. Defending his loyal adherence to the Catholic Church, and pleading a case for faith and courage. His understanding of the English machinations in the war proved right. (Pencil marks underlining passages in third enclosure.)

Sligo Contest 1925.

Londonderry Sentinal, 22nd September 1925.

"The Curse of the British Empire"

Larkin and Rev. M. O'Flanagan on the Warpath.

Tramcars ceased running and traffic in general was suspended for several hours in Sackville street, Dublin, on Sunday during the progress of a meeting held by the Irish section of the International Workers Relief at which speeches were made by the Rev. Michael O'Flanagan and Mr. James Larkin.

The burden of their speeches was that the Irish workers should support the Chinese workers and peasants "in their valient fight against British Imperialism," and a resolution to that effect was passed.

The Rev. Michael O'Flanagan said he was glad to associate himself with "Jim" Larkin, one of whose admirers he had been since Larkin became a great figure in Ireland. If there was one man in their midst who was a true follower of Christ that man was "Jim" Larkin; but he hoped that the people of Ireland would not allow those who had their prototypes in Herod, Ciaphas and Pilate to crucify "Jim" Larkin.

Rev. M. O'Flanagan went on to say that he had special reasons for being interested in the people of China. It had been suggested to him from a not irresponsible quarter that he should go on the Maynooth Mission to China.

"But," he went on "I want to know what form of Christianity I will be expected to teach! Will it be that taught by the Rev. Doctor Mannix, or that taught by the Maynooth that has turned its back on him!" Christianity, he declared, should be a living force in Ireland before they began to preach it to others. He would like, however, to see a combination between the people of Ireland and those of China.

There was no law of property in front of a starving person, because "the rights of humanity were higher than the rights of property, and there was no law of God or heaven to prevent a starving man from siezing food wherever it could be found." There were starving people in Ireland, and he hoped they would not starve quietly, as they did in 1847.

Mr. James Larkin said it was a great gratification to him to have one of the Lord's anointed giving him a blessing and a character such as few men could carry. The hope of the people of the world lay with Russia and China, and it was their duty to send a message of sympathy to them in their fight for human liberty.

The British Empire, Mr. Larkin concluded, was the curse of the world; it was the curse of the English, the Scotch, the Welsh and the Irish people too, and they should realise that every struggle against it—economic and political—and every military attack made upon it were parts of a plan "which we have mapped out for its destruction."

Mr. Robert Stewart, of Glasgow, and Mrs. Gonne-McBride also spoke.

Increasingly disillusioned with Sinn Féin's policy of abstention he began to consider other means to enter the Free State parliament. In a clandestine visit to Rome to visit Monsignor John Hagan, de Valera worked out his formula to bypass the Oath.

De Valera tended to keep his friendship with Mgr Hagan a closely guarded secret in the 1920s. When the former visited Rome prior to the establishment of Fianna Fail in 1926 he was secretly housed in the rector's rooms in the Irish College and convinced by Hagan of the need to found a new party. Hagan, who was a regular visitor to the de Valera household when he was home on annual holidays, was also a substantial contributor to the coffers of the Fianna Fail party upon its foundation. He was a prelate who saw no contradiction in rendering to God and to Caesar.

In April O'Flanagan was suspended from clerical duties by Bishop Coyne and forbidden to say mass, because of his outspoken nationalist activities and the anti-clerical speeches he had made in America and for delivering "dis-edifying harangues to excited mobs at five places in the diocese of Elphin." His opinions, especially his views on the Catholic church alarmed some of the more devout and politically ambitious members of Sinn Féin. Silenced again, he maintained his radical stance on social issues writing a series of articles in the republican journal  An Phoblacht  between June and December of 1925.

In September "Fr. Michael O'Flanagan and Eamonn Donnelly TD and Republican MP for Armagh, were arrested by the RUC, at a concert at Derrymacash, near Lurgan, on September 26. Held overnight, they were put, next day upon a train for Dublin."

Sinn Féin split 1926

From 9 - 11 March 1926, an extraordinary Ard-Fheis was summoned by de Valera. There he tabled a proposal that Sinn Féin members should be free to enter the Free State Oireachtas if the Oath of Allegiance were removed. "He was prepared to 'take the risks and go after the people'; he would take 'the bog road' instead of 'the High road.'" O'Flanagan possibly expected this, since rumours that "a number of Irregulars are in favour of entry to the Dáil" had been circulating since January. O'Flanagan tabled a counter motion stating:

That it is incompatible with the fundamental principles of Sinn Féin as it is injurious to the honour of Ireland, to send representatives into any usurping legislature set up by English law in Ireland.

"O'Flanagan's motion was narrowly passed by 223 votes to 218, and de Valera resigned as President of Sinn Féin. In his resignation speech he claimed that 'the "Free State" junta [was] solidifying itself as an institution' and that the people would fall in behind it unless a republican party entered the political fray." 

"The Ard-Fheis then adjourned to allow both sides to discuss their respective positions and Michael O'Flanagan observed that during this break Mary MacSwiney had acted in such a manner 'as to facilitate one section of the organisation in creating a division and establishing a rival organisation.'"

De Valera left to found Fianna Fáil, and the majority of the more talented members of Sinn Féin followed him, leaving behind the rump Sean Lemass referred to as a "galaxy of cranks."

An undated photograph of Michael O'Flanagan with his parents Edward and Mary.
An undated photograph of Michael O'Flanagan with his parents Edward and Mary.

Bishop Coyne died of a seizure July 1926, and was replaced by Dr. Edward Doorly. On 20 October 1927 when his father Edward O'Flanagan died, the ban on O'Flanagan's ministry was revoked by Fr. Harte, allowing him to celebrate the funeral mass. Fr. Harte was vicar general while Bishop Doorly was away in Rome.

O'Flanagan considered his ban removed, though he did not celebrate mass in public and was never promoted within the hierarchy. O'Flanagan remained with the reduced "galaxy of cranks" in Sinn Féin. From this time onwards he began to turn his attention towards his inventions and historical research.

De Valera's new party quickly eclipsed Sinn Féin at the June 1927 election. It became obvious, with hindsight, that de Valera had engineered the split to suit his needs. "Father O'Flanagan, another strong opponent of de Valera's new policy, who remained in Sinn Féin, recalled bitterly that he and O'Kelly,"

had been made tools of by de Valera for working up an organisation in America for the followers of de Valera's policy to profit by. As soon as he and Sceilg (J. J. O'Kelly) had gotten things well under was in the USA, a slick little politician (Sean T. O'Kelly) was sent over.

O'Flanagan remained friends with union leader James Larkin and though he expressed some Marxist sentiment, never joined any left-wing group. Having no clerical income while he was suspended, O'Flanagan travelled to the United States for a number of months each year, giving lectures on his historical work and the Irish political situation. He produced a brochure in 1926 advertising lectures such as: Ireland Today, Political and Economic; Irish Literature, Gaelic and English; Ireland's Ancient Leadership in Europe. Illustrated with slides. A lecture he gave at Tara Halls in New York, Thursday evening, 30 June 1927 titled "Church and Politics" was printed as a pamphlet and sold.

In the part I took in the fight for the Republic in Ireland I was never afraid of the other side. I was not afraid of Redmond or Dillon, of Bishop or of Pope, but I was always more or less afraid of the people who were on my own side. I had reason to be, for many of them wavered. But there has always been this encouraging feature, that the wavering was greatest amongst the leaders, and least amongst the rank and file of the people.

An advertsiment for Fr. O'Flanagan's swimming goggles.
An advertsiment for Fr. O'Flanagan's swimming goggles from 1927.


O'Flanagan had a keen mind, and over the years he filed patents for a number of inventions. He applied for a patent for a gyroscopic travel bed designed for long-distance ocean voyages (of which he had plenty of experience) in 1923.

He filed patents for his most famous invention, a set of protective swimming goggles in 1926 and 1930. In the late 1920's he was selling his goggles by mail order from his home in Bray, County Wicklow, advertising them in the Catholic Bulletin and on his lecture tours in the USA. "A recent issue of the "New York Herald Tribune" contains an interesting article by Mr. John Elliott describing submarine "specs" invented by Rev. M. O'Flanagan, which enable swimmers and bathers to see below the surface of the water as well as they can above. Mr. Elliott says "this invention is the result of almost twenty years' intermittent labour, following an inspiration that came to him (Rev. M. O'Flanagan) while he was visiting the Catalina Islands, off Lr. California, in 1908."

Seeing Under Water

Story of Irish Priest's Invention

Hidden Beauties

The full story of the invention, by the Rev. Michael O'Flanagan, of rubber patient bathing goggles for seeing under water, makes interesting reading.

The invention enables a human being to see throughclear water for a distance of over thirty feet. The goggles, which are now on the market, are designed with pince-nez framed rubber "eyes."

The rays of light coming through the water and glass pass to the eyes through an "air capacity," thus equipping the wearer with "sea eyes." The water is kept from the eyes by the pressure of the rubber on each side of the nose.

Fr. O'Flanagan has used a slide buckle, through which two pieces are held together by rubber pressure.

A New Field

"The invention," said Fr. O'Flanagan to an Irish Press representative, "opens up a new field of investigation. So far while I have seen the saltiness of different waters compared, I have not yet seen a word about the visibility of water in different parts of the world."

From a tour of the Irish coast Fr. O'Flanagan has discovered that the clearest waters are on the West coast, which is thus the most suitable place for the use of the goggles under water.

At Mullaghmore, on the south shore of Donegal Bay, near where he once acted as curate, Fr. O'Flanagan stated that he could see with the goggles a distance of 35 feet. He also found very clear waters at Kilkee, Bundoran, Spiddal, Glengarrif, Bantry and Bray.

Fr. O'Flanagan said that few people realise the vistas to be seen under the water—sea plants climbing over rocks and silver fishes glinting in graceful motion. "An interesting point about fish," he said, "is that they are not frightened of the swimmer."

Final Development

The idea of exploring the hidden beauties of the sea was first suggested to him when he visited Los Angelas with a perty of lace makers representing the Gaelic League in America in 1911, and saw, on the island of Santa Catalina in the Pacific, off the coast of California, a remarkable collection of sea-weed and a great variety of fish.

In 1914, when he was stationed in Cliffoney, Co. Sligo, Fr. O'Flanagan visited Cashel in Connemara, and began experimenting in a boat with a gkass bottomed box, with which he could see through the water as clearly as he did in Santa Catalina.

After his political career, Father O'Flanagan again took up the invention, which progressed from a simple box to a glass-bottomed, face-shaped mask, which he first tried in California, and then to the bathing goggles, which he soon after placed on the market.

Source: The Irish Press, 27th May, 1932.

In 1936 he patented his design for a cavity wall insulation product.

Cover of the County Clare edition of the Ordinance Survey Letters.

Ordinance Survey letters

O'Flanagan became immersed in academic work at this time. He undertook editing the many hand-written volumes of the 1830's letters by John O'Donovan in Ordnance Survey of Ireland notebooks, a colossal project. Some of the papers had been stored at the Ordinance Survey depot in the Phoenix Park, and members of the Gaelic League, concerned had been attempting to make copies under the cover of Michael O'Rahlly's Irish Topographical Society. "The documents were stored in a wooden shed and could never be replaced if there was a fire."

Between 1927 and 1932 he produced about 50 typescript editions of the Ordinance Survey Letters for each of the 29 counties for which they exist. These were typed in the Royal Irish Academy by Mary Nelson, Margaret Staunton and Maura Riddick. Beginning in 1932, Patrick Byrne (1912) typed the Name Books in the Ordinance Survey Office for O'Flanagan at a rate of 30 pages a day. A small edition of about six copies was bound in 150 volumes.

"Their popularity is in many respects due to the indefatigable Father Michael O’Flanagan who, in the 1920s and 1930s, produced a number of typescript copy sets from the originals." O'Flanagan oversaw the project, editing the handwritten letters into typed transcripts, making multiple copies for each county. These records are invaluable, and are still being used by Irish archaeologists, and O'Flanagan's name appears in the notes of countless papers as OS editor. In his 1927 lecture, Church and Politics, O'Flanagan describes how he funded the undertaking using a donation from supporters in America:

I was without means of support. I was compelled to subsist on the hospitality of my friends. You here in America took the occasion of the Silver Jubilee of my Ordination two years ago to present to me the very substantial sum of seven thousand dollars.

I did not care to accept this gift in a narrow personal sense. It has enabled me to safeguard some of the historical materials lying neglected in one of our Dublin Libraries. John O'Donovan, the famous editor of the Annals of the Four Masters, was one of the greatest Irish Scholars eighty or ninety years ago. He went around nearly every district in Ireland and collected the historical traditions handed down by word of mouth amongst the people. He spent seven years at this work.

The first instalment was used to hire a typist who worked on the letters for the next two years. O'Flanagan placed copies in the National Library of Ireland, University College, Dublin and the Public Library of Belfast, and another set in the Public Library in New York.

In the 1930's he undertook further historical work when he was commissioned by the government to write a series of county histories of the Irish language for schools; five of the ten parts were published in his lifetime.

President of Sinn Féin

O'Flanagan was elected president of Sinn Féin in October 1933 and held that position until 1935. Brian O'Higgins resigned from the party in protest at O'Flanagan's presidency. For his presidential address at the annual Sinn Féin Ard-Fheis on 14 October 1934, O'Flanagan gave a speech titled "The Strength of Sinn Féin," where he traced the evolution of the party through several incarnations and splits from his unique perspective.

The two vice-presidents elected were the two men of opposite views who formed the nucleus of the provisional committee. The two secretaries elected were Austin Stack and Darell Figgis. The two treasurers were Laurence Ginnell and William Cosgrave. The highest votes for membership of the standing committee were given to John MacNeill and Cathal Brugha.

When the so-called treaty came, one of the original vice-presidents of the organization became its foremost champion. The other remained on the side of the Republic. One of the secretaries became an eloquent spokesman of the Free State cause, the other fought against it to his last breath.

One of the treasurers became for many years the leader of the Free State majority party. The other died in harness in the ranks of the Republic. Of the two who came first in the list for the Standing Committee, the name of one will go down into Irish history as the outstanding hero martyr of the Republican cause; that of the other as the leading intellectual champion of the policy of compromise. We only had one president. The president found it impossible to divide himself in two.

1937 Portrait of Fr. O'Flanagan, taken in America while he was fund-raising during the Spanish Civil War.
1937 Portrait of Fr. O'Flanagan, taken in America while he was fund-raising during the Spanish Civil War.

O'Flanagan was an active member of the National Graves Association, and in 1935 he unveiled the Moore's Bridge memorial in Kildare in memory of seven republican volunteers executed by the Free State in December 1922.

Spanish Civil War

Sinn Féin party lacked energy and vision in the mid 1930's. The 1935 Árd-Fhéis of Sinn Féin, held in Wynn's Hotel, Dublin, was chaired by O'Flanagan, back after a recent illness. In his address he "stated that Sinn Féin would have contested the recent Galway by-election had they had a candidate of personality. "Sceilg," Count Plunkett and Tom Maguire had each been asked but had refused."

"In a statement on the Sunday resumption, Father O'Flanagan expressed the opinion that behind the war in Abyssinia lay the threat of Italy breaking Britain's hold upon the Mediterranean."

Hear the Truth About Spain: poster advertising public meeting, 1938.
Hear the Truth About Spain: poster advertising public meeting, 1938.

When the Spanish Civil War broke out on 18 July 1936, O'Flanagan was one of the only Irish Catholic priests to defend the Spanish Republic.

In Ireland the issue was presented in stark contrasts. Intermediate shades received little toleration. The Catholic church, arguably coming to the height of its conservatism, portrayed the war as a struggle between Christ and anti-Christ. Religion was under attack. Christian civilisation was mortally imperilled by the poison of communism. Innumerable sermons dinned home the dubious tenet that whatever opposed the onrush of communism was good. A joint pastoral of the Irish bishops firmly supported Franco.

De Valera and the Irish Government retained a policy of neutrality and non-intervention. Eoin O'Duffy, former police chief and leader of the Blueshirts, sailed from Galway taking some 800 men with him to fight with Franco. Some sixty Irish socialists and republicans led by Frank Ryan went to fight with the Connolly Column against Franco.

Article from New York's Municipal Employee, dated August 1938.
Article from New York's Municipal Employee, dated August 1938.

O'Flanagan threw himself into the campaign against Franco, visiting Spain twice on fact-finding missions, giving many lectures in Ireland and the USA, and collecting donations for food, clothing and medical supplies.

O’Flanagan stated at the unveiling of the banner that “those present that night were honouring themselves by coming to do honour to the members of the Irish unit of the international Brigade, becaue in doing so they required if not physical then moral courage.” He was adamant that the men who traveled to Spain to fight with the Brigades had saved the reputation of the country, stating that “they ought to congratulate themselves that there were some men in Ireland who had the intelligence to do the correct thing and the instinct to follow the best traditions of the Irish people to go to Spain and take part in the fighting in the international Brigades.”

Fr. Michael O'Flanagan unveils the Moore's Bridge Memorial in Kildare, April 1935
Fr. Michael O'Flanagan unveils the Moore's Bridge Memorial in Kildare, April 1935. Thanks to Cill Dara Historical Society for the photo.

Expelled from the Sinn Féin

Conolly Column Banner.
Conolly Column Banner.

In January 1936, after 26 years of membership O'Flanagan was expelled from the Sinn Féin party. Purists in the party because, like Brian O'Higgins and Mary MacSwiney had long resented O'Flanagan, and they dismissed him because he took part in a radio re-enactment of the opening of the First Dáil.

Because of his participation in a Radio Athlone broadcast enactment of the meeting of January 21, 1919, of the First Dáil in the Round Room of the Mansion House, Father O'Flanagan was expelled from Sinn Féin. He had joined Sean T. O'Kelly, Senator E. J. Duggan, Robert C. Barton and Piarais Breaslaí in a reconstruction. The Sinn Féin journal An Dé, declared that his participation automatically ended his connection.

In a spirited reply the priest declared "something more than an order from the Standing Committee of Sinn Féin would be required to prevent me repeating publicly before the people of Ireland the part the part I took on January 21,1919." A last minute meeting of Sinn Féin had forbidden attendance, but the letter had not reached Father O'Flanagan.

On 3 April 1939, after much lobbying by his friends and supporters, O'Flanagan was restored to his full clerical faculties by the Bishop of Elphin, Dr. Edward Doorly. In retirement he lived in Sandyford, Dublin, and acted as chaplain at the Carmelite Convents in Kilmacud and Roebuck, and the Convalescent Home of the Sisters of Charity in Kilternan. Asked about his beliefs in later years, he replied:

I've been thinking recently where the Catholic Church has failed. It seems to me we have omitted the whole of Christ's teaching. We are introduced to Christ as a babe, absolutely overshadowed by His mother. Then you hear almost nothing about Him until His death. If I were to write a biography of a mere man, his birth and then his death, what kind of biography would that be—nothing about the object of his life?

Father Michael O'Flanagan's Mass card.
Father Michael O'Flanagan's Mass card.

Death and funeral

After a short illness in the nursing home at 7 Mount Street Crescent, Dublin, O'Flanagan died of stomach cancer on at 4.30 pm on Friday 7 August 1942, within a few days of his sixty-sixth birthday.

His last letter was to Bernie Conway of Cliffoney, dated 2 August 1942:

Dear Bernie, Good bye to you and to dear dear Cliffoney. I am dying with a very special love of the people in my inmost heart. I'll be waiting in heaven to greet the Cliffoney people, especially those who prayed for me in front of the church door.  Fr. Michael O'Flanagan.

O'Flanagan was given a state funeral, organised by Sean Fitzpatrick of the ITGWU. His remains lay in state in the Round Room in City Hall, where he had made his speech at O'Donovan Rossa's funeral in 1915. His remains were laid out in an open coffin and guarded by veterans of the War of Independence and 21,000 people, including Éamon de Valera came to pay their respects.

Fr. O'Flanagan's Funeral, Republican Plot, Glasnevin cemetery, 10 August 1942.
Fr. Michael O'Flanagan: Sceilg's Graveside Oration, August 10, 1942.

The graveside oration, given by his old friend Sceilg, was later printed and published by the National Aid Auxiliary Committee, Dublin, 1942. This pamphlet, titled "Fr. Michael O'Flanagan: Sceilg's Graveside Oration, August 10, 1942," has become a collectors item.

The Almighty dowered him also with technical gifts and instincts which would have brought him fame as a scientist. He had the greater blessing that, equally in the face of solitude or of social eclat, he remained as abstemious as a second Father Matthew and, like the Four Masters applied himself with zeal to safeguarding the treasured records of our history, a feature of this work—at which many earnest men had failed—being the voluminous and invaluable Letters of John O'Donovan and placing copies of them in many of the world's leading libraries.

Fr. O'Flanagan's Funeral, Republican Plot, Glasnevin cemetery, 10 August 1942.
Fr. O'Flanagan's Funeral, Republican Plot, Glasnevin cemetery, 10th August 1942.

O'Flanagan is buried in the Republican Plot in Glasnevin Cemetery, between Maude Gonne and Austin Stack. Some months after his death, in November 1942 "Michael O'Flanagan was awarded a prize at an exhibition of scientific invention in Dublin's Mansion House. The prizewinning exhibit was a form of goggle suited to the protection of eyes and face either underwater or against noxious gases."

A committee was formed in 1942 and a door-to-door collection made to install a holy water font to his memory at the front entrance to Cliffoney Church. The font was accepted and installed by Bishop Doorly, but no inscription or mention of Fr. O'Flanagan was allowed.

The font was placed in the porch adorned with a plain Latin cross and the date 1943. O'Flanagan was described in a memoir by Sean O'Casey as "An unselfish man, a brilliant speaker, with a dangerous need of more respect for bishops dressed in a little brief authority; a priest spoiled by too many good qualities." In 1954 C. Desmond Greaves, editor of the Irish Democrat, fearing O'Flanagan's memory was becoming lost to the younger generation, published a booklet titled "Father Michael O’Flanagan: Republican Priest."

What sort of a man was this Catholic priest whose record of struggle on behalf of the Irish people has become something legendary?

This little pamphlet, published by the Connolly Association twelve years after his death, at a time when even those closely associated with him seem to want to forget about him, tells the story of Ireland’s greatest Republican priest–the man who won turf rights for the peasants of Sligo; the man who performed the simple service at the opening of the revolutionary Dail Éireann; the man who held firmly to his republican principles until he died in 1942.

In 1992 a plaque with Fr. O'Flanagan's name was finally permitted by the Catholic church. The unveiling was attended by Pat O'Flanagan, a great-nephew of O'Flanagan, and Thomas Hargadon, the last living member of the 1942 memorial committee. A memorial was placed on his grave by the National Graves Association in 1992 to mark the 50th anniversary of his death.

In his 2005 book  The Transformation Of Ireland 1900-2000 , historian Diarmaid Ferriter asserted that Fr. Michael O'Flanagan was present at the GPO during Easter Week. Ferriter uses the BMH witness statement Mrs. Tom Barry, where she refers to Fr. John Flanagan of the Pro-Cathedral who attended the GPO, as Fr. Michael O'Flanagan. Ferriter then adds an assumption, "later vice-President of Sinn Féin," and quotes again from Mrs. Barry who remembered Fr. John Flanagan saying "let these people burn to death, they are murderers." These claims were firmly rebutted by Manus O'Riordan in 2006.

A series of photos from the Memorial Ceremony in Glasnevin organised by the National Graves Association, August 25th, 2019, where Tommy McKearney gave a fine Oration.

In an article by Fintain O'Toole in the Irish Times on 8 December 2018 states that: "leading propagandist, Fr Michael O’Flanagan, had strongly opposed the Rising and allegedly referred to those who took part as “murderers.” Again, Ferriter's assertion and O'Toole's follow-up were rebutted by Manus O'Riordan.

The First Dáil, 10 April 1919.
The members of the First Dáil assembled at the Mansion House, seond meeting, 10th April 1919.