James Clarence Mangan, born James Mangan (Irish: Séamus Ó Mangáin; 1 May 1803 – 20 June 1849), was an Irish poet. He freely translated works from German, Turkish, Persian, Arabic, and Irish, with his translations of Goethe gaining special interest. Starting around 1840, and with increasing frequency after the Great Famine began, he wrote patriotic poems, such as A Vision of Connaught in the Thirteenth Century. Mangan was troubled, eccentric, and an alcoholic. He died early from cholera, amid the continuing dire conditions of the Famine. After his death, Mangan was hailed as Ireland's first national poet and admired by writers such as James Joyce and William Butler Yeats.