Join Constantine as he crossed the Alps and marches on Rome, to meet his rival Augustus, Maxentius (son of Maximian the Mischievous) at the fabled Milvian Bridge.  Constantine is intent on unwinding Diocletian's project, the Frankenstein-ish Tetrarchy, and consolidating power in his hands.  He will use his considerable wiles, and the surging Christian sect, to accomplish his audacious objectives.