St. Leonidas (Or LEONIDES.) The Roman Martyrology records several feast days of martyrs of this name in different countries. Under date of 28 January there is a martyr called Leonides, a native of the Thebaid, whose death with several companions is supposed to have occurred during the Diocletian persecution (Acta SS., January, II, 832). Another … Continue reading April 22 – Father of Origen