Simplicius of Autun was a 4th-century Catholic bishop serving in Gaul. Born into a noble family, he was chosen by his fellow citizens to succeed Egemonius as the leader of the church in Autun. Although he was married, he reportedly lived in a state of chastity with his wife. Historical records regarding his exact dates of service are uncertain, as different sources place a bishop of this name at various councils throughout the 4th and early 5th centuries.
Life and ministry
Much of what is known about Simplicius comes from the writings of Gregory of Tours. The bishop was noted for performing miracles to defend the faith, including an instance where he demonstrated the falsity of pagan worship dedicated to Cybele. He also faced accusations regarding his marriage, though a miracle was said to have vindicated his character and proven the accusations against him were untrue.
Veneration
Simplicius is recognized as a saint in the Catholic tradition. His tomb in Autun was historically documented by Gregory of Tours, who visited it alongside the tomb of Saint Cassian. The Roman Martyrology commemorates him on June 24, which is also the date assigned to him in the Jeromian martyrology.