On the 29th of the month, we celebrate the Memory of the Holy Martyrs MARK, Bishop of ARETHUSA, CYRIL, Deacon in Heliopolis, and Clergy and Virgins of Gaza and Ascalon; the Holy Martyrs JONAS and BARACHISUS, and of their companions: ZANITAS, LAZARUS, MARUTHAS, NARSES, ELIAS, MARES, HABIBUS, SEMBEETH and SABAS; our Venerable Father DIADOCHUS the God-Bearer, Bishop of PHOTIKE in Epirus; our Venerable Father EUSTASIUS, Abbot of LUXEUIL
St. Eustasius of Luxeuil