Padraic Colum Colum started to write and met a number of the leading Irish writers of the time, including W. B. Yeats, Lady Gregory and Æ. He also joined the Gaelic League and was a member of the first board of the Abbey Theatre. He became a regular user of the National Library of Ireland, where he met James Joyce and the two became lifelong friends. During the riots caused by the Abbey Theatre's production of "The Playboy of the Western World", Padraic Colum's father, Patrick Columb, was one of the protestors. Padraic himself was not engaged in the protests, although he
Mary Devenport O'Neill Colum, W. B. Yeats, Richard Irvine Best, Frank O'Connor, Francis Stuart and Iseult Gonne. She became particularly close to Yeats, who she confided in. Yeats' recorded their weekly consultations in his diary while O'Neill was writing "A vision" (1925). In his "Oxford anthology of English verse" from 1936, he included one of O'Neill's poems. In 1917, she contributed lyrics to her husband's play "The kingdom maker". She published her only book in 1929, "Prometheus and other poems". After this she occasionally contributed primarily modernist plays and poetry to "The Dublin Magazine", "The Irish Times" and "The Bell". O'Neill collaborated with