Maurice was a military commander at Apamea in Syria who, together with his son Photinus and seventy soldiers under his command, was put to death for confessing Christ during the persecution under the emperor Maximian Galerius (305-311). Of the seventy soldiers, only two are named in the tradition: Theodore and Philip. The company is commemorated together as a single martyric assembly.
According to the synaxarion, pagan priests denounced Maurice to the emperor as one who was spreading the Christian faith. Brought to trial, Maurice, his son, and his soldiers confessed Christ openly and would yield to neither persuasion nor threat. They were beaten, burned with fire, and torn with iron hooks. The young Photinus was beheaded before his father's eyes, an act intended to break Maurice's resolve, which he is recorded to have withstood. The martyrs were then stripped, bound to trees in a marshy place, and smeared with honey so that they would be tormented by mosquitoes, wasps, and hornets; after ten days of this suffering, with hunger and thirst, they died. Their bodies were ordered left unburied, but local Christians recovered and buried them secretly by night. The martyrdom is dated to about the year 305.