Some weeks before the actual festival the three truce-bearers of Zeus (σπονδοφόροι), wearing crowns of olive and bearing heralds’ staves, set forth from Elis to proclaim the sacred truce to all the states of Greece and bid them to the festival. The truce began from the moment that they left Elis, and lasted probably three months. During this time all competitors and visitors on their way to or from the festival enjoyed its protection, and none might bear arms within the sacred territory.[310] Competitors were obliged to give in their names by a fixed date. If they failed to do so, they rendered themselves liable to a fine or even to disqualification.[311] In later times—we do not know when the custom was introduced—they underwent thirty days’ training at Elis under the supervision of the Hellanodicae, who had themselves undergone ten months training for their duties. During this period, and during the festival itself, it seems probable that they were lodged and boarded by the authorities of the festival. The training at Elis was noted for its severity: the Hellanodicae exacted absolute obedience to their orders, and punished all infraction with the rod.[312] They tested the capabilities of the athletes, rejecting those who were not fit; they satisfied themselves as to their parentage and claim to compete; above all, they had opportunity for judging the claims of boys and colts to compete as such.[313] Philostratus tells us that at the close of the training they called together the competitors and addressed them[314] in words which well illustrate the high standard which Olympia maintained even under the Empire:— “If you have exercised yourself in a manner worthy of the Olympic festival, if you have been guilty of no slothful or ignoble act, go on with a good courage. You who have not so practised, go whither you will.” The whole company quitted Elis a few days before the festival. First came the Hellanodicae and other officials, then the athletes and their trainers, the horses and chariots, their owners, jockeys, and drivers. They went by the sacred way, which, skirting the mountains, followed the coast-line till it entered the valley of the Alpheus. The journey lasted two days. At the fountain of Piera, which marked the boundary between Elis and Olympia, a halt was made, a pig was sacrificed and other rites of purification were performed.[315] The night was passed at Letrini, and the next day the whole procession wound up the valley to Olympia.[316]