in 323, he seems to have taken part in Constantine I's campaigns against the Sarmatians.[4] In 326, he was nominally put in command of Gaul at the age of 10 soon after the death of his half-brother Crispus.[5] Constantine II's generals apparently won a victory over the Alamanni, since the title Alamannicus appears on his inscriptions from the year 330.[6] In 332 he was Constantine I's field commander during the latter's campaign against the Goths.[7] Before 335 he was married, but his wife's name is not known. In the years before his father's death in 337, he held court in Gaul.[8]