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.
The consul was at first unaware of what was going on, and was anxious to recall his troops, for the sun was now rapidly sinking and the approaching night was making every place suspicious and dangerous, even for victorious troops.
After he had ridden forward some distance he saw that the camp on his right hand had been captured, and he heard at the same time the mingled clamour of shouts and groans arising in the direction of the city on his left; just then the fighting at the gate was going on.
As he approached more closely he saw his men on the walls and recognised that the position was no longer doubtful, since by the reckless daring of a few the opportunity for a brilliant success had been won. He at once ordered the troops whom he had recalled to be brought up and prepared for a regular attack on the city.
Those who were within bivouacked near the gate as night was approaching, and during the night the place was evacuated by the enemy.