Ancient Diocese of Stavanger

The former Catholic Diocese of Stavanger in Norway included the modern counties of Rogaland and Agder together with the regions of Valdres and Hallingdal and the parishes of Eidfjord and Røldal from Hordaland. It existed from the beginning of the 12th century to the Protestant Reformation.

The bishopric was formed early in the 12th century out of the southern portion of the Diocese of Bergen, which had included until then the whole of Western Norway . Reinald, an Englishman and most probably a Benedictine monk from Winchester Cathedral, was the first Bishop of Stavanger. With the money given him in 1128 by King Sigurd Jorsalefarer, for allowing that monarch to marry one Cecilia during the lifetime of his consort Queen Malmfrid, Reinald began the cathedral and founded the chapter. He was hanged at Bergen in 1135 by King Harald Gille upon his refusing to pay fifteen marks of gold to that monarch, who suspected him of concealing the treasures belonging to King Magnus IV of Norway.

Wikipedia