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.

It was into this neighbourhood, according to the tradition, that Hercules, after he had killed Geryon, drove his oxen, which were of marvellous beauty. He swam across the Tiber, driving the oxen before him, and wearied with his journey, lay down in a grassy place near the river to rest himself and the oxen, who enjoyed the rich pasture.