Titus Livius (Livy), The History of Rome, Book 32
Cyrus Evans, Ed.

6. The consul having received intelligence from Charopus of Epirus, on what pass the king had taken his position with his army, as soon as the spring began to open, left Corcyra, where he had passed the winter, and, sailing over to the continent, led on his army against the enemy. [2] When he came within about five miles of the king's camp, leaving the legions in a strong post, he went forward in person with some light troops, to view the nature of the country; [3] and, on the day following, held a council, in order to determine whether he should attempt a passage through the defiles occupied by the enemy, [p. 1400]notwithstanding the great labour and danger which the proposal involved, or lead round his forces by the same road through which Sulpicius had penetrated into Macedonia the year before. [4] The deliberations on this question had lasted several days, when news arrived, that Titus Quinctius had been elected consul; that he had obtained, by lot, Macedonia as his province; and that, hastening his journey, he had already come over to Corcyra. [5] Valerius Antias says, that Villius marched into the defile, and that, as he could not proceed straight forward, because every pass was occupied by the king, he followed the course of a valley, through the middle of which [6??] the river Aous flows, and having hastily constructed a bridge, passed over to the bank where the king's camp was, and fought a battle with him; that the king was routed, and driven out of his camp; [7] that twelve thousand of the enemy were killed, and two thousand two hundred taken, together with a hundred and thirty-two military standards, and two hundred and thirty horses. He adds, that, during the battle, a temple was vowed to Jupiter in case of success. [8] The other historians, both Greek and Latin, (all those at least whose accounts I have read,) affirm that nothing memorable was done by Villius, and that Titus Quinctius, the consul who succeeded him, received from him a war which had yet to be commenced.