Easter, 1916 of the poem resumes the first person narrative of the first and second stanzas. The stanza returns to the image of the stony heart: "Too long a sacrifice/ Can make a stone of the heart" (57–8), Yeats wrote, putting the determined struggle of Irish republicans in the Easter Rising in the context of the long, turbulent history of British colonialism in Ireland, as well as alluding to the immense psychological costs of the long struggle for independence. Indeed, the narrator cries, "O when may it suffice?", and answering his own question with the line, "That is heaven's part" (making an
Irish Citizen Army 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 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 him 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. On Monday, 24 April 1916, 220 members of the ICA (including 28 women) took part in the Easter Rising, alongside a much