Bishop and martyr. Originally a Greek, he became bishop of Pettau, in Pannonia (later Styria, Austria). He was martyred during the persecutions of Emperor Diocletian (r. 284-305). Victorinus was also the author of several biblical cornrnentaries, although he may have been an adherent of Millenarianism, a heresy of that time. Excellent content provided by https://www.catholic.org/.