Bronze bust, 'MANGAN', on a socle [plinth] with a marble relief of a woman's head, 'Roisin Dubh'. Sculptor Oliver Sheppard.

James Clarence Mangan, born James Mangan (Irish: Séamus Ó Mangáin; 1 May 1803, Dublin – 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. After the Great Famine in Ireland, he began writing patriotic poems, such as A Vision of Connaught in the Thirteenth Century. Mangan was troubled, eccentric, and an alcoholic. He died early from cholera. After his death, Mangan was hailed as Ireland's first national poet and admired by writers such as James Joyce and William Butler Yeats.

Oliver Sheppard RHA (10 April 1865 – 14 September 1941) was an Irish sculptor, most famous for his 1911 bronze statue of the mythical Cuchullain dying in battle. His work was also part of the art competitions at the 1924 Summer Olympics and the 1928 Summer Olympics.

"Róisín Dubh" ( "Dark Rosaleen" or "Little Dark Rose"), written in the 16th century, is one of Ireland's most famous political songs. It is based on an older love-lyric which referred to the poet's beloved rather than, as here, being a metaphor for Ireland. The intimate tone of the original carries over into the political song. It is often attributed to Antoine Ó Raifteiri, but almost certainly predates him