Termination of the third Messenian war in favour of Sparta, by the cession of Ithome, B. C. 455. Meantime Athens continues the war with Peloponnesus; Tolmidas and Pericles making an incursion by sea on the enemy's territory, 455—454. At the same time Pericles, by sending out colonies to the Hellespont, endeavours to secure more firmly the Athenian power in that quarter: a colony is likewise sent out to Naxos, 453.—Cimon negotiates a truce, which is adopted first (451) tacitly, afterwards formally, (450,) for five years. The result of this truce is his victorious expedition against the Persians, and the consequent peace with that nation. Although the conditions of the peace prescribed by Cimon were sometimes infringed, they appear to have been ratified by all parties.

State of Greece after the peace with Persia.
431.

15. The conclusion of peace with Persia, glorious as it was, and the death of the man whose grand political object was to preserve union among the Greeks, again aroused the spirit of internal strife. For notwithstanding nearly twenty years intervened before the tempest burst with all its fury, this period was so turbulent during its course, that Greece seldom enjoyed universal peace. While Athens by her naval strength was maintaining her ascendancy over the confederates, and while some of those confederates were raising the standard of rebellion and passing over to Sparta, every thing was gradually combining towards the formation of a counter league, the necessary consequence of which must have been a war, such as the Peloponnesian. Up to this time Athens was at the height of her power; she was governed by Pericles, who, in every thing but the name, was sole ruler during this period, and for that reason she experienced few of the evils resulting from a democratic constitution. Who, indeed, could overthrow a demagogue whose presence of mind, even in the greatest good fortune, never once deserted him; who knew how to keep alive among his fellow-citizens the conviction that, however exalted they might be, it was to him alone they were indebted for it?

During the five years' truce the sacred war for the possession of the Delphian oracle took place, and it is given by the Spartans to the city of Delphi; but after their return is given back again by the Athenians to the Phocians, B. C. 448. The Athenians commanded by Tolmidas, are defeated by the Bœotians, 447. This expedition, undertaken in opposition to the advice of Pericles, contributes to increase his influence; particularly as he reduces to obedience the revolted Eubœa and Megara, 446. End of the five years' truce with Sparta; and renewal of hostilities, 445; further warlike proceedings are repressed by a new thirty years' peace, which lasts, however, only fourteen years.—Complete suppression of the aristocratic party, by the banishment of the elder Thucydides, 444; the whole administration of the state consequently centres in the hands of Pericles.—Democracy in the confederate states favoured; forcibly introduced in Samos, which, after a nine months' siege, is obliged to submit to Pericles, 440.—Commencement of the war between Corinth and Corcyra, on the subject of Epidamnus, 436, which the Corcyræans take possession of after winning a naval victory, 435. The Athenians take part in the quarrel, and side with the Corcyræans, 432. The rupture with Corinth, and the policy of Perdiccas II. king of Macedonia, lead to the secession of the Corinthian colony of Potidæa, which previously belonged to the Athenian confederacy: the war thereby is extended to the Macedonian coast. Engagement near Potidæa, and siege of that town, 432. The Corinthians direct their steps to Sparta, and excite the Spartans to war; which is further accelerated by the attack of the Thebans upon Platææ, the confederate of Athens, 431.

Peloponnesian war,
431—404.

16. The history of the twenty-seven years' war, known by the name of the Peloponnesian, or great Grecian war, which swept away the fairest flowers of Greece, is the more deserving attention from its being not merely a struggle between nations, but likewise against certain forms of government. The policy of Athens, which to establish or preserve her influence in foreign states, excited the multitude against the higher orders, had on all sides given rise to two factions, the democrat or Athenian, and the aristocrat or Spartan; and the mutual bitterness of party spirit produced the most violent disorders.

Power and influence of Athens and Sparta.

17. The respective relations of the two head states of Greece to their confederates, were at this time of a very opposite nature. Athens, as a naval power, was mistress of most of the islands and maritime cities, which, as tributary confederates, rendered for the most part a forced obedience. Sparta, as a land power, was allied with most of the states on the continent, which had joined her side of their own accord, and were not subject to tribute. Sparta therefore presented herself as the deliverer of Greece from the Athenian yoke.

Confederates of the Athenians: the islands Chios, Samos, Lesbos, all those of the Archipelago, (Thera and Melos excepted, which stood neutral,) Corcyra, Zacynthus; the Grecian colonies in Asia Minor, and on the coast of Thrace and Macedonia; in Greece itself, the cities of Naupactus, Platææ, and those of Acarnania.—Confederates of the Spartans: all the Peloponnesians, (Argos and Achaia excepted, which stood neutral,) Megara, Locris, Phocis, Bœotia, the cities of Ambracia and Anactorium, and the island of Leucas.

Internal state of Athens and Sparta.