2Then sailing to Demetrias, whence great quantities of arms, which the elder Caesar had ordered to be made for his Parthian war, were being conducted to Antony, he took possession of them. After Hortensius the praetor had delivered up Macedonia to him, and while all the surrounding kings and potentates were uniting on his side, word was brought that Caius, the brother of Antony, had crossed over from Italy and was marching directly to join the forces under Vatinius in Epidamnus and Apollonia.