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.
Men were enlisted everywhere, not only from the City but also from the country districts. It is stated that ten legions were enrolled, each containing 4200 foot and 300 horse.
In these days the strength of Rome, for which the world hardly finds room, would even, if concentrated, find it difficult on any sudden alarm to raise a fresh army of that size; to such an extent have we progressed in those things to which alone we devote our efforts-wealth and luxury. Amongst the other mournful events of this year was the death of the second consul, Ap. Claudius, which occurred while the preparations for war were going on.
The government passed into the hands of Camillus, as sole consul, and the senate did not think it well for a Dictator to be appointed, either because of the auspicious omen of his name in view of trouble with the Gauls, or because they would not place a man of his distinction under a Dictator.
Leaving two legions to protect the City, the consul divided the remaining eight between himself and L. Pinarius, the praetor.
He kept the conduct of the war against the Gauls in his own hands instead of deciding upon the field of operations by the usual drawing of lots, inspired as he was by the memory of his father's brilliant successes. The praetor was to protect the coast-line and prevent the Greeks from effecting a landing, whilst he himself marched down into the Pomptine territory.