History, Volume IIAmmianus Marcellinus, ca. 325ca. 395 CE, a Greek of Antioch, joined the army when still young and served under the governor Ursicinus and the emperor of the East Constantius II, and later under the emperor Julian, whom he admired and accompanied against the Alamanni and the Persians. He subsequently settled in Rome, where he wrote in Latin a history of the Roman empire in the period 96378 CE, entitled Rerum Gestarum Libri XXXI. Of these 31 books only