Constantius Gallus Caesar of the Roman Empire Gallus coin celebrating Rome and Constantinople. Reign 15 March 351 – 354 (Caesar of the east under Constantius II) Born ca. 325/6 Massa Veternensis Died 354 Pola Wife Constantina Issue Anastasia (only daughter) Full name Flavius Claudius Constantius Gallus Dynasty Constantinian Father Julius Constantius Mother Galla