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.
Tradition records that the king, whilst examining the commentaries of Numa, found there a description of certain secret sacrificial rites paid to Jupiter Elicius: he withdrew into privacy whilst occupied with these rites, but their performance was marred by omissions or mistakes. Not only was no sign from heaven vouchsafed to him, but the anger of Jupiter was roused by the false worship rendered to him, and he burnt up the king and his house by a stroke of lightning. Tullus had achieved great renown in war, and reigned for two-and-thirty years.
On[*](Election of Ancus Martius.) the death of Tullus, the government in accordance with the original constitution, again devolved on the senate. They appointed an interrex to conduct the election. The people chose Ancus Martius as king, the senate confirmed the choice. His mother was Numa's daughter.
At the outset of his reign-remembering what made his grandfather glorious, and recognising that the late reign, so splendid in all other respects, had, on one side, been most unfortunate through the neglect of religion or the improper performance of its rites-he determined to go back to the earliest source and conduct the state offices of religion as they had been organised by Numa. He gave the Pontifex instructions to copy them out from the king's commentaries and set them forth in some public place. The neighbouring states and his own people, who were yearning for peace, were led to hope that the king would follow his grandfather in disposition and policy.