20 May / 2 June
Born in Lebanon, his father's name being Berucius and his mother's Romylia, he was an eighteen-year-old youth, handsome and well-grown and with ginger hair. A doctor by profession, he suffered for Christ in the reign of Numerian. When he courageously confessed his faith in Christ the Lord before the judge, the latter commanded the two executioners, Alexander and Asterius, to bore through his knees, pass a rope through the pierced bone and hang him from a tree. But the executioners, as though the unseen power of God had deprived them of sight, bored through a plank and hung it on the tree. When the judge discovered this, he thought that the executioners had done it deliberately, and ordered that they be flogged. Then Alexander and Asterius cried out under the flogging: 'The Lord is alive to us; from now on, we are become Christians. We believe in Christ, and suffer for Him.' Hearing this, the judge ordered that they be beheaded. Then the judge took the awl, to bore through Thaleleus's knees himself, but his hand was paralysed and he had to ask Thaleleus to heal him, which the kindly martyr, with Christ's aid, did by his prayers. Then he was thrown into water, but showed himself alive to the judge (for Thaleleus was praying within himself that God would not have him die at once, but would let his tortures continue). When he was thrown to the wild beasts, they licked his feet and rubbed tamely round him. He was finally beheaded and entered into eternal life in 284.
Asclas suffered in the town of Antinoe in Egypt during the reign of Diocletian. He was flogged, scraped, burned with candles but he remained unwavering in the Faith to the end. When the tormentor Arrian was crossing the Nile by boat Asclas, through prayer, stopped the boat in the middle of the river and would not allow it to move until Arrian wrote that he believes in Christ as the One and Almighty God. But, ascribing this miracle to a magical skill of Asclas, the tormentor forgot what he wrote and continued to torment the man of God. Finally, they tied a stone around his neck and tossed him into the Nile river. On the third day Christians found the body of Asclas along the shore with the stone around his neck (as the martyr foretold them before his death) and honorably buried him in the year 287 A.D. Leonides, the holy martyr, also suffered with him. Arrian, their tormentor, later repented, believed in Christ with his whole heart and openly began to express his faith before the pagans. The pagans also killed him and so Arrian, a one-time tormentor of Christians, was made worthy of the martyr's wreath for Christ.