Chorentinus (or Correntinus) was a bishop of Quimper. In Usuard (Patrol. 124:13) he is called bishop of Aquila, in Lesser Britain. This, Aquila must be the Aquilonia of Gall. Christ. 14:1871, by which name Quimper was sometimes called in the 11th century. His day in Usuard and in Bede is May l.