Ab urbe condita
Titus Livius (Livy)
Livy. History of Rome, Volumes 1-2. Roberts, Canon, Rev, translator. London, New York: J. M. Dent and Sons; E. P. Dutton and Co., 1912.
Veturius was sent to act against the Volsci, Tricipitinus had to protect the country of the allies from predatory incursions, and did not advance beyond the Hernican frontier.
In the first battle Veturius defeated and routed the enemy. Whilst Lucretius lay encamped amongst the Hernici, a body of plunderers evaded him by marching over the mountains of Praeneste, and descending into the plains devastated the fields of the Praenestines and Gabians, and then turned off to the hills above Tusculum.
Great alarm was felt in Rome, more from the surprising rapidity of the movement than from insufficiency of strength to repel any attack. Quintus Fabius was prefect of the City. By arming the younger men and manning the defences, he restored quiet and security everywhere.
The enemy did not venture to attack the City, but returned by a circuitous route with the plunder they had secured from the neighbourhood. The greater their distance from the City the more carelessly they marched, and in this state they fell in with the consul Lucretius, who had reconnoitred the route they were taking and was in battle formation, eager to engage.
As they were on the alert and ready for the enemy, the Romans, though considerably fewer in numbers, routed and scattered the vast host, whom the unexpected attack had thrown into confusion, drove them into the deep valleys and prevented their escape.
The Volscian nation was almost wiped out there. I find in some of the annals that 13,470 men fell in the battle and the pursuit, and 1750 were taken prisoners, whilst twenty-seven military standards were captured.