PERICLES. We have arrived at the most flourishing period of Athenian history, during which Pericles rose to distinction, and greatly contributed to the beautifying of the capital. The talents of Pericles were of the very first order, and they had been carefully cultivated by the ablest tutorage which Greece could afford. After serving for several years in the Athenian army, he ventured to take a part in the business of the popular assembly, and his powerful eloquence soon gained him an ascendancy in the national councils; and his power, in fact, became as great as that of an absolute monarch (445 B. C.). Some of the most interesting events of Grecian history now occurred. After a number of years of general peace, a dispute between the state of Corinth and its dependency the island of Corcyra (now Corfu), gave rise to a war which again disturbed the repose of all the Grecian states. Corcyra was a colony of Corinth, but having, by its maritime skill and enterprise, raised itself to a higher pitch of opulence than its parent city, it not only refused to acknowledge Corinthian supremacy, but went to war with that state on a question respecting the government of Epidammus, a colony which the Corcyreans had planted on the coast of Illyria. Corinth applied for and obtained aid from several of the Peloponnesian states to reduce the Corcyreans to subjection; while Corcyra, on the other hand, concluded a defensive alliance with Athens, which sent a fleet to assist the island in vindicating its independence. By way of punishing the Athenians for intermeddling in the quarrel, the Corinthians stirred up a revolt in Potidæa, a town of Chalcidice, near the confines of Macedonia, which had originally been a colony of Corinth, but was at this time a tributary of Athens. The Athenians immediately despatched a fleet and army for the reduction of Potidæa, and the Peloponnesians were equally prompt in sending succors to the city. The Corinthians, meanwhile, were actively engaged in endeavoring to enlist in their cause those states which had not yet taken a decided part in the dispute. To Lacedæmon, in particular, they sent ambassadors to complain of the conduct of the Athenians, which they characterized as a violation of a universally-recognised law of Grecian policy――that no state should interfere between another and its dependencies. The efforts of the Corinthians were successful, and almost all the Peloponnesian states, headed by Sparta, together with many of those beyond the isthmus, formed themselves into a confederacy for the purpose of going to war with Athens. Argos and Achaia at first remained neuter. Corcyra, Acarnania, some of the cities of Thessaly, and those of Platæa and Naupactus, were all that took part with the Athenians.