Antipope Felix V
On April 12, 1440, Antipope Felix V made him a pseudocardinal in Thonon-les-Bains, awarding him the titular church of Santa Susanna. He was transferred to the see of Saint-Jean-de-Maurienne, in July 1441 and occupied that see until his death. In 1445, he became prior "in commendam" of Aiton.