Cumann na Poblachta Cumann na Poblachta Cumann na Poblachta (; "League of the Republic" in English) was an Irish republican political party. The party was founded on 15 March 1922 by Éamon de Valera. It opposed the Anglo-Irish Treaty and was composed of the anti-Treaty wing of Sinn Féin. The party did contest the 1922 Irish general election but, in accordance with the Collins/De Valera Pact, under the Sinn Féin banner like their opponents. The party commonly appended the title "The Republican Party" to its name. This subtitle was later adopted by the Fianna Fáil party at its foundation in 1926. Its headquarters
Éamon de Valera when the net balance arrived in Ireland. Recognition was not forthcoming in the international sphere. He also had difficulties with various Irish-American leaders, such as John Devoy and Judge Daniel F. Cohalan, who resented the dominant position he established, preferring to retain their control over Irish affairs in the United States. Meanwhile in Ireland, conflict between the British authorities and the Dáil (which the British declared illegal in September 1919) escalated into the Irish War of Independence. De Valera left day-to-day government, during his eighteen-month absence in the United States, to Michael Collins, his 29-year-old Minister for Finance. De Valera