Numa (1.3-1.4)

but that there was another Pythagoras, the Spartan, who was Olympic victor in the foot-race for the sixteenth Olympiad[*] (in the third year of which Numa was made king), and that in his wanderings about Italy he made the acquaintance of Numa, and helped him arrange the government of the city, whence it came about that many Spartan customs were mingled with the Roman, as Pythagoras taught them to Numa. And at all events, Numa was of Sabine descent, and the Sabines will have it that they were colonists from Lacedaemon.

Chronology, however, is hard to fix, and especially that which is based on the names of victors in the Olympic games, the list of which is said to have been published at a late period by Hippias of Elis, who had no fully authoritative basis for his work. I shall therefore begin at a convenient point, and relate the noteworthy facts which I have found in the life of Numa.