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.

He repeats these words as he crosses the frontier, he repeats them to whoever happens to be the first person he meets, he repeats them as he enters the gates and again on entering the forum, with some slight changes in the wording of the formula.

If what he demands are not surrendered at the expiration of thirty-three days-for that is the fixed period of grace-he declares war in the following terms: “Hear, 0 Jupiter, and thou Janus Quirinus, and all ye heavenly gods, and ye, gods of earth and of the lower world, hear me!