History of Ireland during 1917–1918, but the Irish sides (Nationalist, Unionist) were unable to agree to terms for the temporary or permanent exclusion of Ulster from its provisions. The period 1916–1921 was marked by political violence and upheaval, ending in the partition of Ireland and independence for 26 of its 32 counties. A failed militant attempt was made to gain separate independence for Ireland with the 1916 Easter Rising, an insurrection in Dublin. Though support for the insurgents was small, the violence used in its suppression led to a swing in support of the rebels. In addition, the unprecedented threat of Irishmen being
Easter, 1916 figures who eventually led the uprising. The deaths of these revolutionary figures at the hands of the British, however, were as much a shock to Yeats as they were to ordinary Irish people at the time, who did not expect the events to take such a bad turn so soon. Yeats was working through his feelings about the revolutionary movement in this poem, and the insistent refrain that "a terrible beauty is born" turned out to be prescient, as the execution of the leaders of the Easter Rising by the British had the opposite effect to that intended. The killings