Lorcán Ua Tuathail, known in English as Laurence O'Toole and in French as Laurent d'Eu, was Archbishop of Dublin at the time of the Norman invasion of Ireland. Lorcán played a prominent role in the Irish Church Reform Movement of the 12th century and mediated between the parties during and after the invasion. He was canonised in 1225 by Pope Honorius III.

November 14

• Archdiocese of Dublin. Head injury

1128

1180-11-14

Canonized

11 December 1225

Pope Honorius III

11

Q2419830

14