02/09/2026
We have just put this prison mug owned by Cathal O’Shannon (1890-1969) on display. O’Shannon was a politician, journalist and trade unionist from Co. Antrim. He was one of over a hundred Irish volunteers who mobilised at Coalisland, Co. Tyrone on Easter weekend but, due to the confusion which resulted from Eoin McNeill’s issuing of a countermanding order cancelling the Rising, they dispersed. Despite this, O’Shannon was arrested in Belfast along with other nationalist trade unionists following the 1916 Rising. He was initially held in Richmond Barracks in Dublin, before being transferred to Frongoch internment camp in Wales. He was later moved again, this time to Reading Gaol in England where he was issued with this mug. O’Shannon was released as part of the general amnesty of Christmas 1916.
(Cropped photograph of Cathal O'Shannon, taken August 1918 via wikipedia)