The church and monastery he founded in 606 were on a limestone cliff above the River Lee, an area now known as Gill Abbey, after a 12th-century Bishop of Cork, Giolla Aedha Ó Muidhin. It continued to be the site of the cathedral of his diocese. The present building on the site, owned by the Church of Ireland, is called Saint Fin Barre's Cathedral. The people of Cork often refer to the nearby Catholic church, also dedicated to St Finbarr, in Dunbar Street in the South Parish as 'the South Chapel', distinguishing it from the North Cathedral, the Catholic Cathedral of Saint Mary and Saint Anne, sometimes called 'the North Chapel'.