 The "Martyrologium Hieronymianum" mentions the martyrs Trophimus and Dorymedon.A reliquary of Tromphimus in the form of a sarcophagus with his bones was discovered here and transported to the Bursa museum; it may date to the 3rd century.Eusebius of Caesarea speaks of its pious bishop Atticus who entrusted to the layman Theodore the duty of instructing the Christians.