(M398) The celebrity of the Olympic games, which drew spectators from Asia as well as all the States of Greece, led to similar institutions or festivals in other places. The Pythian games, in honor of Apollo, were celebrated near Delphi every third Olympic year; and various musical contests, exercises in poetry, exhibitions of works of art were added to gymnastic exercises and chariot and horse races. The sacrifices, processions, and other solemnities, resemble those at Olympia in honor of Zeus. They lasted as long as the Olympic games, down to A.D. 394. Wherever the worship of Apollo was introduced, there were imitations of these Pythian games in all the States of Greece. (M399) The Nemæan and Ithmian games were celebrated each twice in every Olympiad, the former on the plain of Nemæa, in Argolis; the latter in the Corinthian Isthmus, under the presidency of Corinth. These also claimed a high antiquity, and at these were celebrated the same feats of strength as at Olympia. But the Olympic festival was the representation of all the rest, and transcended all the rest in national importance. It was viewed with so much interest, that the Greeks measured time itself by them. It was Olympiads, and not years, by which the date of all events was determined. The Romans reckoned their years from the foundation of their city; modern Christian nations, by the birth of Christ; Mohammedans, by the flight of the prophet to Medina; and the Greeks, from the first recorded Olympiad, B.C. 776. (M400) It was in these festivals, at which no foreigner, however eminent, was allowed to contend for prizes, that the Greeks buried their quarrels, and incited each other to heroism. The places in which they were celebrated became marts of commerce like the mediæval fairs of Germany; and the vast assemblage of spectators favored that communication of news, and inventions, and improvements which has been produced by our modern exhibitions. These games answered all the purposes of our races, our industrial exhibitions, and our anniversaries, religious, political, educational, and literary, and thus had a most decided influence on the development of Grecian thought and enterprise. The exhibition of sculpture and painting alone made them attractive and intellectual, while the athletic exercises amused ordinary minds. They were not demoralizing, like the sports of the amphitheatre, or a modern bull-fight, or even fashionable races. They were more like tournaments in the martial ages of Europe, but superior to them vastly, since no woman was allowed to be present at the Olympic games under pain of death.