 Complete the following phrase:  Octavians prestige and, more importantly, his legions loyalty had been boosted by Julius Caesars legacy of 44 BC, by which he was officially adopted as Caesars only son and the sole legitimate heir of his enormous wealth. Antony had been the most important and most successful senior officer in Caesars army magister equitum and, thanks to his military record, claimed a substantial share of the political support of Caesars soldiers and veterans. Both Octavian and Antony had fought against their common enemies in the Liberators civil war that followed the 