Leonides, the father of Origen, was according to the testimony of Suidas, a bishop of the church of Christ, and also became a martyr, at Alexandria in Egypt. His imprisonment, suffering, and death occurred on this wise: When from nearly all the cities and villages of Egypt and Thebes, Christian champions, that is, martyrs, were brought, to fight and suffer for the name of Jesus Christ, Leonides was also one of those who were brought prisoners to Alexandria, the capital of Egypt.
When he had been imprisoned for some time, his son Origen, then but seventeen years old, sent him a very comforting letter, in which he exhorted him to constancy, writing, among other things, "Be strong in the Lord, my father, and endure valiantly the suffering which awaits thee. Let not regard for us induce thee to do otherwise." He means to say, " (3 father! do not grieve too much for thy wife, or dear mother, or for us, thy seven beloved children, of whom I am the oldest; or become so wavering, that through desire to usward thou shouldest forsake thy faithful God and Saviour." This was in brief the import of the letter which Origen wrote to his father. It acted as a healing medicine in the wounds of the sorrowful mind of his father, so that he resolved to patiently suffer death for.the honor of his Saviour. He was finally sentenced to be beheaded, and all his property was confiscated for the treasury of the Roman Empire. This happened in the time of Emperor, Severus, about the year 201. Compare Euseb., lib. 6, cap. 2, with Abr. Mell., 1st book of the Hist., fol. 57, col. 1, ex Hieron. Catal. in Orag. Also, P. J. Twisek, Chron., Zd book, for the year 195, page 51, col. 2. Also, Introduction to the Martyrs' Mirror, edition