Catholic Encyclopedia: Saints Romanus

Catholic Encyclopedia: Saints Romanus- Mentions and gives brief profiles of several saints of this name, including a Roman martyr who was the companion of St. Lawrence; St. Romanus of Caesarea; a fourth-century French priest; St. Romanus of Condat; St. Romanus of Auxerre; St. Romanus of Rouen; and St. Romanos the Singer (or "the Melodist").