September 27 (old calendar) / October 10 (new) Fast Martyrs Callistratus and his company (49 Martyrs—ca. 304). Ven. Savvatii (Sabbatius), Wonderworker of Solovétsky Monastery (1435). Apostles Mark, Aristarchus, and Zenas, of the Seventy (1st c.). Martyr Epicharis of Rome (3rd c.). Ven. Ignatius, Abbot in Asia Minor (963-975). SAINT CALLISTRATUS Saint Callistratus was a native of Carthage. An ancestor of Saint Callistratus, Neochorus, had served under the emperor Tiberius in