Commemoration of Martyr Tryphon of Campsada in Syria (250); Martyrs Perpetua, of Carthage, and the catechumens Saturus, Revocatus, Saturninus, Secundulus and Felicitas (202-203); St. Peter of Galatia (circa 429); St. Vendemianus, hermit of Bithynia (circa 512).