 Cicero supported Decimus Junius Brutus Albinus as governor of Cisalpine Gaul ("Gallia Cisalpina") and urged the Senate to name Antony an enemy of the state.The speech of Lucius Piso, Caesar's father-in-law, delayed proceedings against Antony.Antony was later declared an enemy of the state when he refused to lift the siege of Mutina, which was in the hands of Decimus Brutus.