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 took the town of Apiolae by storm; and carried off a greater amount of plunder than could have been expected from the slight interest shown in the war. After this had been brought in wagons to Rome, he celebrated the Games with greater splendour and on a larger scale than his predecessors.
Then for the first time a space was marked for what is now the “ Circus Maximus.” Spots were allotted to the patricians and knights where they could each build for themselves stands-called “ fori ” —from which to view the Games.
These stands were raised on wooden props, branching out at the top, twelve feet high. The contests were horse-racing and boxing, the horses and boxers mostly brought from Etruria. They were at first celebrated on occasions of especial solemnity; subsequently they became an annual fixture, and were called indifferently the “Roman” or the “Great Games.”
This king also divided the ground round the Forum into building sites; arcades and shops were put up.
He[*](War with the Sabines-The Augur Attus Navius.) was also making preparations for surrounding the City with a stone wall when his designs were interrupted by a war with the Sabines. So sudden was the outbreak that the enemy were crossing the Anio before a Roman army could meet and stop them.