THE SACRED GAMES.--The celebrated games of the Greeks had their origin in the belief of their Aryan ancestors that the souls of the dead were gratified by such spectacles as delighted them during their earthly life. During the Heroic Age these festivals were simply sacrifices or games performed at the tomb, or about the pyre of the dead. Gradually these grew into religious festivals observed by an entire city or community, and were celebrated near the oracle or shrine of the god in whose honor they were instituted; the idea now being that the gods were present at the festival, and took delight in the various contests and exercises. Among these festivals, four acquired a world-wide celebrity. These were the Olympian, celebrated in honor of Zeus, at Olympia, in the Peloponnesus; the Pythian, in honor of Apollo, near his shrine and oracle at Delphi; the Nemean, in honor of Zeus, at Nemea; and the Isthmian, held in honor of Poseidon, on the isthmus of Corinth. THE OLYMPIAN GAMES.--Of these four festivals the Olympian secured the greatest renown. In 776 B.C. Coroebus was victor in the foot-race at Olympia, and as from that time the names of the victors were carefully registered, that year came to be used by the Greeks as the starting-point in their chronology. The games were held every fourth year, and the interval between two successive festivals was known as an Olympiad. The contests consisted of foot-races, boxing, wrestling, and other athletic games. Later, chariot-racing was introduced, and became the most popular of all the contests. The competitors must be of the Hellenic race; and must, moreover, be unblemished by any crime against the state or sin against the gods. Spectators from all parts of the world crowded to the festival. The victor was crowned with a garland of wild olive; heralds proclaimed his name abroad; his native city received him as a conqueror, sometimes through a breach made in the city walls; his statues, executed by eminent artists, were erected at Olympia and in his own city; sometimes even divine honor and worship were accorded to him; and poets and orators vied with the artist in perpetuating the name and deeds of him who had reflected undying honor upon his native state.