Appian of Alexandria Civil Wars 5.12.109

[109] Pompeius suspected that Octavius had gone to the camp of Taurus for the purpose of attacking Tauromenium, which was the fact. So, directly after supper, he sailed to Messana, leaving a part of his forces at Mylae so that Agrippa might think that he was still there. Agrippa, as soon as his army was sufficiently rested, bestirred himself and set sail for Tyndaris, which had offered to surrender. He entered the town, but the garrison fought valiantly and drove him out. Some other towns espoused his cause and received his garrisons, and he returned that evening. In the meantime, Octavius had sailed from Scylacium to Leucopetra, ¹ having learned for a certainty that Pompeius had gone from Messana to Mylae on account of Agrippa. He was about to cross the straits from Leucopetra to Tauromenium by night, but learning of the sea-fight he changed his mind, thinking that a victor ought not to steal his passage, but to cross with his army boldly by daylight; for he was fully convinced that Pompeius was still confronting Agrippa. Looking down from the mountains upon the sea at daybreak and finding that it was clear of enemies, he set sail with as many troops as the ships could carry, leaving the rest with Messala until the fleet could return to him. Arriving at Tauromenium, he sent messengers to demand its surrender. As his guards were not admitted, he made sail to the river Onobalas and the temple of Venus, and moored his fleet at the shrine of the Archegetes, the god of the Naxians, ² intending to pitch his camp there and attack Tauromenium. The Archegetes is a small statue of Apollo, erected by the Naxians when they first migrated to Sicily.