Three other institutions of a similar nature were afterwards established: namely, the Isthmian Games, celebrated near Corinth; the Pythian, at Delphi; and the Neméan, in Argolis. These took place on the various years which intervened between the successive festivals at Olympia; but although they acquired considerable celebrity, none of them rose to the importance and splendor of that of Iphitus. The games which were celebrated at the festivals consisted of foot and chariot races, wrestling and boxing matches, and other contests requiring strength and agility, together with competitions in poetry and music. The victors were crowned with an olive wreath; an honor which it was esteemed by the Greeks one of the highest objects of ambition to attain. SECOND OR AUTHENTIC PERIOD OF HISTORY. The second and authentic period of Greek history commences in the year 884 B. C., at the institution of the Olympic Festival, when the people had begun to emerge from their primitive barbarism. This festival, as already stated, was instituted by direction of the Delphic oracle, by Iphitus, Prince of Elis, for the patriotic purpose of assembling together, in a peaceful manner, persons from all parts of Greece. The festival was ordained to take place once every four years, in the month corresponding to our July, and to last five days, during which there was to be complete truce, or cessation from war, throughout the Grecian states. Agreeably to the ancient practice at public solemnities, the festival was celebrated by games and various feats of personal skill, and the whole order of procedure was regulated with extraordinary care. All freemen of Grecian extraction were invited to contend, provided they had been born in lawful wedlock, and had lived untainted by any infamous moral stain. No women (the priestesses of Ceres excepted) were permitted to be present. Females who violated this law were thrown from a rock. The competitors prepared themselves during ten months previous at the gymnasium at Elis. During the last thirty days, the exercises were performed with as much regularity as at the games themselves. The festival began in the evening with solemn sacrifices, and the games were commenced the next day at daybreak.