Easter Rising in putting the rising off for only a day, although it greatly reduced the number of Volunteers who turned out. British Naval Intelligence had been aware of the arms shipment, Casement's return, and the Easter date for the rising through radio messages between Germany and its embassy in the United States that were intercepted by the Royal Navy and deciphered in Room 40 of the Admiralty. The information was passed to the Under-Secretary for Ireland, Sir Matthew Nathan, on 17 April, but without revealing its source, and Nathan was doubtful about its accuracy. When news reached Dublin of the capture
Easter Rising Parliament on 14 December 1918, which resulted in a landslide victory for Sinn Féin, winning 73 seats out of 105, whose MPs gathered in Dublin on 21 January 1919 to form Dáil Éireann and adopt the Declaration of Independence. Shortly after the Easter Rising, poet Francis Ledwidge wrote ""O’Connell Street"" and ""Lament for the Poets of 1916"", which both describe his sense of loss and an expression of holding the same "dreams", as the Easter Rising's Irish Republicans. He would also go on to write "lament for Thomas MacDonagh" for his fallen friend and fellow Irish Volunteer. A few months