In 48 B.C., having survived a disastrous campaign in Pythia as part of the Forgotten Legion and spent years fighting their way back to Rome, Romulus and Tarquinius have finally made it as far as Alexandria. On arrival, though, they find themselves in the midst of the Roman Civil War, are press-ganged into Caesars thinning legions and greatly outnumbered and fighting for their lives against the Egyptian army.
