Roger I. de Sentes also known as ''Rogerius'' was an twelfth century French

Catholic The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...

Bishop A bishop is an ordained clergy member who is entrusted with a position of authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance of dioceses. The role or office of bishop is c ...

. Not much is known of his career or episciple work but he was

Bishop of Oloron The former Roman Catholic Diocese of Oloron was a Latin rite bishopric in Pyrénées-Atlantiques department, Aquitaine region of south-west France, from the 6th to the 19th century. History The diocese of Oleron already existed in the 6th cen ...

from 1102 until 1114 A.D. His most notable achievement is the construction of

Oloron Cathedral Oloron Cathedral (french: Cathédrale Sainte-Marie d'Oloron-Sainte-Marie), now St. Mary's Church (french: Eglise Sainte-Marie), is a Roman Catholic church and former cathedral located in the town of Oloron-Sainte-Marie, in the Pyrénées-Atlantiqu ...

. Churches Sainte-Marie - Oloron Cathedral
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References

Bishops of Oloron 12th-century French Roman Catholic bishops {{France-hist-stub