Bishop and martyr, a companion of St. Paul, he was a native of Thessalonika in Macedonia. After becoming a disciple of St. Paul, Aristarchus traveled with him and was imprisoned with him at Ephesus. He became the first bishop of Thessalonika and was beheaded with St. Paul in Rome. “Aristarchus, my fellow prisoner, sends you greetings, as does Mark the cousin of Barnabas (concerning whom...