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.

Here they found no pickets before the gates or on the rampart, none of the noise which is customary in a camp, and fearing from the unusual silence that a surprise was being prepared they came to a halt. At length they climbed over the rampart and found everything deserted.