Gaius Suetonius Tranquillus,
The Lives of the Twelve Caesars…
“ Then Caesar cried: "Take we the course which the signs of the gods and the false dealing of our foes point out. The die is cast," said he.33 Accordingly, crossing with his army, and welcoming the tribunes of the commons, who had come to him after being driven from Rome, he harangued the soldiers with tears, and rending his robe from his breast besought their faithful service. ”
