Olegarius

Saint Olegarius Bonestruga (from Germanic Oldegar, Latin: Ollegarius, Oligarius, Catalan: Oleguer, Spanish: Olegario; 1060 – 6 March 1137) was the Bishop of Barcelona from 1116 and Archbishop of Tarragona from 1118 until his death. He was an intimate of Ramon Berenguer III, Count of Barcelona, and often accompanied the count on military ventures.