LUAIN -- On Aug. 1, 1915, the funeral of Fenian Jeremiah O'Donovan Rossa was held before a huge crowd at Glasnevin Cemetery in Dublin. Rossa's body had been returned from New York where he died June 30. He had been exiled by the British for his Fenian activities in 1871. While in exile, Rossa had managed to alienate many of his former Fenian colleagues, including his good friend John Devoy, with…