IrishBrigadepartofstory1byBattlefieldWitnessCom0:00/104.594251× The Irish BrigadeClear the Way A story of the Irish Brigade, Army of the Potomac, 1861–1862 I. Castle Garden, August 1861 He came off the ship at Castle Garden on a Tuesday morning in the third week of August, with four shillings and sixpence sewn