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.
Some of the ships of Antium were taken
into the Roman docks, others were burnt and their beaks (rostra) were fastened on the front of a raised gallery which was constructed at the end of the Forum, and which from this circumstance was called the Rostra.