Plutarch, Antony
Bernadotte Perrin, Ed.

22. However, after they had crossed the sea, taken up war, and encamped near the enemy, Antony being opposed to Cassius, and Caesar to Brutus, no great achievements were performed by Caesar, but it was Antony who was everywhere victorious and successful. [2] In the first battle, at least, Caesar was overwhelmingly defeated by Brutus, lost his camp, and narrowly escaped his pursuers by secret flight; although he himself says in his Memoirs that he withdrew before the battle in consequence of a friend's dream. [3] But Antony conquered Cassius; although some write that Antony was not present in the battle, but came up after the battle when his men were already in pursuit. Cassius, at his own request and command, was killed by Pindar, one of his trusty freedmen; for Cassius was not aware that Brutus was victorious. [4] After a few days had intervened, a second battle was fought, and Brutus, being defeated, slew himself; but Antony won the greater credit for the victory, since, indeed, Caesar was sick. And as he stood beside the dead body of Brutus, Antony chided him a little for the death of his brother Caius, whom Brutus had executed in Macedonia to avenge Cicero, and declaring that Hortensius was more to blame than Brutus for his brother's murder, he ordered Hortensius to be slaughtered on his brother's tomb; but over Brutus he cast his own purple cloak, which was of great value, and ordered one of his own freedmen to see to the burial of the body. And learning afterwards that this fellow had not burned the purple cloak with the body of Brutus, and had purloined much of what had been devoted to the burial, he put him to death.