The Roman prefects tried to dissuade him from following a "dead man" (Jesus), but St. Victor testified boldly for the truth of the Christian faith. Enraged, the prefects had him bound and dragged through the streets. Victor was undeterred and continued to denounce the Roman gods. His tortures were renewed until his torturers grew tired, after which he was thrown into a dungeon. That night he was visited by angels, and his three guards were converted and baptized that same night.
The next morning the Emperor had the guards beheaded, while St. Victor was kept alive for fresh torments. After three days of abuse, the Emperor commanded Victor to burn incense to the gods. Instead, St. Victor walked up to the altar and kicked it over with his foot. In retaliation, his foot was cut off. Seeing that his efforts to cause Victor to apostatize were useless, the Emperor finally had him crushed to death on a grindstone. His body was thrown into the sea before being recovered and buried by Christians. His tomb became a place where many miracles occurred.
