Pierre-Louis-Théophile-Georges Goyau,
Catholic Encyclopedia
(1913)
“ Salvius, honoured as a martyr at Valenciennes, whom the "Gallia Christiana" makes a Bishop of Angoulême, was undoubtedly only a missionary bishop of the eighth century. In the list of the Bishops of Angoulême is found the name of the poet Octavien de St. Gelais (1494–1502) . The religious monuments of the province of Angoumois are remarkable for their admirable Romano-Byzantine façades. The most beautiful of them is St. Peter's Cathedral at Angoulême. The memory of a wealthy and famous Augustinian abbey, founded in 1122, is kept alive by its ruins at Couronne, near Angoulême. ”
