Appian of Alexandria Civil Wars 5.1.2

[2] Cassius, surnamed Parmesius, ¹ had been left by Cassius and Brutus in Asia with a fleet and an army to collect money. After the death of Cassius, not anticipating the like fate of Brutus, he selected thirty ships belonging to the Rhodians, which he intended to man, and burned the rest, except the sacred one, so that they might not be able to revolt. Having done this he took his departure with his own ships and the thirty. Clodius, who had been sent by Brutus to Rhodes with thirteen ships, found the Rhodians in revolt (for Brutus also was now dead). Clodius took away the garrison, consisting of 3000 soldiers, and joined Parmesius. They were joined by Turulius, who had a numerous fleet and a large sum of money which he had previously extorted from Rhodes. ² To this fleet, which was now quite powerful, flocked those who were rendering service in various parts of Asia, and they manned the ships with soldiers as well as they could, and with slaves, prisoners, and inhabitants of the islands where they touched, as rowers. The son of Cicero joined them, and others of the nobility who had escaped from Thasos. Thus in a short time there was a considerable gathering and organization of officers, soldiers, and ships. Having received additional forces under Lepidus, ³ who had brought Crete under subjection to Brutus, they made sail to the Adriatic and united with Murcus and Domitius Ahenobarbus, who had a large force under their command. Some of these sailed with Murcus to Sicily to join Sextus Pompeius. The rest remained with Ahenobarbus and formed a faction by themselves. Such was the first reassembling of what remained of the war preparations of Cassius and Brutus.