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Irish Citizen Army

Irish Citizen Army
Arm Cathartha na hÉireann
Participant in
Irish Citizen Army group outside Liberty Hall under a banner which reads "We serve neither King nor Kaiser but Ireland"
Active 1913–1947
Headquarters Dublin
Strength ~300
Allies Irish Volunteers
Opponents British Empire
Battles and wars

The Irish Citizen Army (Irish: Arm Cathartha na hÉireann), or ICA, was a small group of trained trade union volunteers from the Irish Transport and General Workers' Union (ITGWU) established in Dublin for the defence of worker's demonstrations from the police. It was formed by James Larkin, James Connolly and Jack White on 23 November 1913.[1] Other prominent members included Seán O'Casey, Constance Markievicz, Francis Sheehy-Skeffington and P. T. Daly. In 1916, it took part in the Easter Rising – an armed insurrection aimed at ending British rule in Ireland.[2]


  • The Lockout 1
  • Re-organisation 2
  • Easter Rising 3
  • Post-Irish independence 4
  • Uniforms and banners 5
  • References 6
    • Bibliography 6.1
    • External links 6.2

The Lockout

The army rose out of the great strike of the Irish Transport and General Workers Union in 1913, known as the Lockout of 1913. The dispute was over the recognition of this labour union founded by James Larkin. It began when William Martin Murphy, an industrialist, locked out some trade unionists on 19 August 1913. Then on 25 August, in response, Larkin called an all out tramway strike on Murphy's Dublin United Tramway Company. Other companies, encouraged by Murphy, sacked ITGWU members in an effort to break the union. The conflict eventually escalated to involve 400 employers and 25,000 workers. "Larkinism" prompted the recruitment of a workers' militia. But in October, Larkin was arrested by strikebreakers. And for the duration of the lockout James Connolly, his deputy took control, announcing a call to arms of four battalions of trained men with corporals and sergeants.

This strike caused most of Dublin to come to an economic standstill and was marked by vicious rioting between the strikers and the Fairview by White, provided a diversion for workers unemployed and idle during the dispute. After a six-month standoff, the workers returned to work hungry and defeated in January 1914. The original purpose of the ICA was over, but it would soon be totally transformed.


ICA recruitment poster

The Irish Citizen Army underwent a complete reorganisation in 1914.[4] In March of that year, police attacked a demonstration of the Citizen Army and arrested [4]

Larkin insisted that all members also be members of a trade union, if eligible. In mid-1914, White resigned as ICA commander to join the mainstream nationalist Irish Volunteers, and Larkin took over.

The ICA armed itself with Liberty Hall and membership was almost entirely Dublin based. However, Connolly also set up branches in Tralee and Killarney in County Kerry. Tom Clarke called a meeting of all the separatist groups in Dublin on 9 September 1914 to assist a German invasion of Ireland, and prevent the police disarming the volunteers.[5] An intellectual dispute broke out within the ranks of the ICA between Liam O'Briain, and the ICA's military commander, Michael Mallin. he thought that the former's plan for an integrated movement was totally unrealistic. O'Briain wanted to pursue a strategy without the Dublin brigade being "cooped up in the city". Yet Mallin told him that the whole strategy was au contraire was to focus on the central objective on and around Dublin Castle. Little did they know that the Castle and barracks behind possessed no more than a skeleton garrison, and could have been taken by a token force.[5]

James Larkin left Ireland for America in October 1914, leaving the Citizen Army under the command of Sean O'Casey, who tried to have Constance Markievicz expelled for her close associations with the volunteers, which he considered as being "inimical" to the ICA's best interests. The Left was by its very intellectual nature, fractious, argumentative and divided. Francis Sheehy-Skeffington and O'Casey left the ICA when it became apparent that Connolly had started gravitating towards the radical nationalist group, the Irish Republican Brotherhood. The ICA was grossly under-funded. John Devoy, the prominent Irish-American member of IRB Fenians, believed the existence of "a land army on irish soil" was the most important sign since the founding of the Gaelic League.[6] James Connolly, a convinced Marxist socialist and Irish Republican, believed that achieving political change through physical force, in the tradition of the Fenians, was legitimate. The ICA was the victim of small numbers, fitful discipline, that shrank to only 200-300 persons.[7]

In October 1915, armed ICA pickets patrolled a strike by dockers at Dublin port. Appalled by the participation of Irishmen in the First World War, which he regarded as an imperialist, capitalist conflict, Connolly began openly calling for insurrection in his newspaper, the Irish Worker. When this was banned he opened another, the Worker's Republic.

An armed organisation of the Irish working class is a phenomenon in Ireland. Hitherto the workers of Ireland have fought as parts of the armies led by their masters, never as a member of any army officered, trained and inspired by men of their own class. Now, with arms in their hands, they propose to steer their own course, to carve their own future.
— James Connolly, Workers' Republic, 30 October 1915

British authorities tolerated the open drilling and bearing of arms by the ICA, thinking that to clamp down on the organisation would provoke further unrest. A small group of Irish Republican Brotherhood (IRB) conspirators within the Irish Volunteers movement had started planning a rising. Worried that Connolly would embark on premature military action with the ICA, they approached Connolly and inducted him into the IRB's Supreme Council to co-ordinate their preparations for the armed rebellion which became known as the Easter Rising.

Easter Rising

An 1871 single-shot Mauser or "Howth Mauser" rifle of the type used by the ICA in 1916
The original Starry Plough flag from 1914 and flown during the Easter Rising.

The army never numbered more than 250 men and women. On Monday, 24 April 1916, 220 of them (including 28 women) took part in the Easter Rising, alongside a much larger body of the Irish Volunteers. They helped occupy the General Post Office on O'Connell Street (then Sackville Street), Dublin's main thoroughfare. Mallin, Connolly's second in command, along with Markievicz and an ICA company, occupied St Stephen's Green. Another company under Sean Connolly took over City Hall and attacked Dublin Castle. Finally, a detachment occupied Harcourt Street railway station. ICA men were the first rebel casualties of Easter Week, two of them being killed in an abortive attack on Dublin Castle. The confusion in the chain of command caused conflict with the volunteers. Harry Colley and Harry Boland came out from their outposts in the Wicklow Chemical Manure Company's office 200 yards away, where they were under the command of an irascible officer, Vincent Poole, the post had been set up by James Connolly, without the countermanding orders from affective volunteers.[8]

Sean Connolly, an ICA officer and Abbey Theatre actor, was both the first rebel to kill a British soldier and the first to be killed.[9]

A total of eleven Citizen Army men were killed in action in the rising, five in the City Hall/Dublin castle area, five in Stephen's Green and one in the GPO.

James Connolly was made commander of the rebel forces in Dublin during the Rising and issued orders to surrender after a week. He and Mallin were executed by British army firing squad some weeks later. The surviving ICA members were interned in Frongoch in Wales and in English prisons for nine to 12 months.

Many of them later joined the new Irish Republican Army (IRA) at various times, but the Citizen Army under Connolly's elected successor, chief Rising bomb-maker and builder James O'Neill, took command of Dublin county two miles either side of the Liffey River and Kildare as far as Maynooth during the War of Independence ending in the Treaty of 1922 when 26 of the 32 Irish counties became the Free State. O'Neill was also joint intelligence and logistics chief under Michael Collins' IRA.[10] O'Neill and ICA units were involved in various IRA operations during the War of Independence, including the burning of the Customs House in May 1921 and rescue of IRA arms after. During the fighting in Dublin that began the Irish Civil War in July 1922, some elements of the ICA (which by this time had about 140 members) were involved in the Anti-Treaty IRA occupation and defence of the Four Courts while others occupied Liberty Hall, the Trade Union headquarters, to prevent it falling into the hands of either the Republicans or the Free State Army.

Post-Irish independence

Plaque in commemoration of The Irish Citizen Army

In the 1920s and 1930s, the ICA was kept alive by veterans such as Seamus McGowan, Dick McCormick and Frank Purcell, though largely as an old comrades association by veterans of 1916.

Uniformed Citizen Army men provided a guard of honour at Constance Markievicz's funeral in 1927.

In 1934, Peadar O'Donnell and other left-wing republicans left the IRA and founded the Republican Congress. For a brief time, they revived the ICA as a paramilitary force, intended to be an armed wing for their new movement. According to Brian Hanley's history of the IRA, the revived Citizen Army had 300 or so members around the country in 1935. However, the Congress itself split in September 1934 and led to an ICA split with it. One fraction was led by Michael Price and Nora Connelly which had left congress while the opposing fraction led by O'Donnell and Roddy Connelly were loyal to those that stayed.

The ICA's last public appearance was to accompany the funeral procession of union leader James Larkin in Dublin in 1947.

Uniforms and banners

Starry Plough, 1930s to present.

The ICA uniform was dark green with a slouched hat and badge in the shape of the Red Hand of Ulster.[11] As many members could not afford a uniform, they wore a blue armband, with officers wearing red ones.

Their banner was the Plough and the Stars. Connolly said the significance of the banner was that a free Ireland would control its own destiny from the plough to the stars. The symbolism of the flag was evident in its earliest inception of a plough with a sword as its blade. Taking inspiration from the bible and following the internationalist aspect of socialism it reflected the belief that war would be redundant with the rise of the Socialist International. This was flown by the Irish Citizens Army during the 1916 rising. The design changed during the 1930s to that of the blue banner on the left, which was designed by members of the Republican Congress, and was adopted as the emblem of the Irish Labour movement, including the Irish Labour Party, though they eventually dropped it. It is also claimed by Irish republicans and has been carried alongside the Irish tricolour and Irish provincial flags at Continuity Irish Republican Army, Provisional IRA, Official IRA and Irish National Liberation Army (INLA) rallies.

The banner, and alternative versions of it, is also used by the Connolly Youth Movement, Labour Youth, Ógra Shinn Féin and the Republican Socialist Youth Movement.


  1. ^ Charles Townshend, "Easter 1916: The Irish Rebellion", p.41.
  2. ^ Townshend, p.46.
  3. ^ Yeates, P Lockout: Dublin 1913, Gill and Macmillan, Dublin, 2000, Pages 497-8
  4. ^ a b  
  5. ^ a b Townshend, p.93.
  6. ^ Dudley Edwards, "Patrick Pearse", pp.184-197.; Sean Farrell Moran, "Patrick Pearse and the Politics of Redemption", (Washington, DC, 1994); Townshend, p.50.
  7. ^ Townshend, p.111.
  8. ^ Townshend, pp.156-7.
  9. ^ Dennis L. Dworkin (12 March 2012). Ireland and Britain, 1798–1922: An Anthology of Sources. Hackett Publishing. pp. 211–.   footnote 62
  10. ^ RM Fox, The Irish Citizen Army official history
  11. ^ Michael McNally, Peter Dennis, Easter Rising 1916: Birth of the Irish Republic, Osprey Publishing [2]


  • Anderson, W.K., James Connolly and the Irish Left (Dublin 1994). ISBN 0-7165-2522-4.
  • Fox, R.M., The History of the Irish Citizen Army (Dublin 1943)
  • Greaves, C. Desmond, Life and Times of James Connolly, (London 1972)
  • Haswell, Jock, Citizen Armies (London 1973)
  • Hart, Peter, The IRA at War 1916-1923 (Oxford 2003)
  • Hayes-McCoy, G.A., 'A Military History of the 1916 Rising', in K.B.Nowlan (ed.), The Making of 1916. Studies in the History of the Rising (Dublin 1969)
  • Martin, F.X., Leaders and Men of the Easter Rising: Dublin 1916 (London 1967)
  • O'Casey, Sean (as P. Ó Cathasaigh) Story of the Irish Citizen Army (Dublin 1919)
  • O'Drisceoil, Donal, Peadar O'Donnell (Cork 2000)
  • Perry, Ciaran, The Irish Citizen Army, Labour clenches its fist!
  • Robbins, Frank. 1978. Under the Starry Plough: Recollections of the Irish Citizen Army. Dublin: The Academy Press. ISBN 0-906187-00-1.

External links

  • [1]

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