463-461. Triumph of democracy at Athens under Ephialtes and Pericles. The Areopagus deprived of its powers. Cimon protests against the changes effected in his absence. He is ostracised, and Athens forms a connection with Argos, which captures and destroys Mycenæ. 460-459. Megara secedes from the Peloponnesian league to Athens. A fleet, sent by Athens to aid the Egyptian revolt against Persia, captures Memphis. 459. Ithome captured by the Spartans. 459-458. Athens at war with the northern states of the Peloponnesus. Athenian victories of Halieis, Cecryphalea, and Ægina. 458. Long walls of Athens completed. 457. Spartan expedition to Bœotia. Victory of Tanagra over the Athenians. Truce between Athens and Sparta. Battle of Œnophyta and conquest of Bœotia by the Athenians. The Phocians and Locrians make alliance with Athens. 456. Ægina surrenders to the Athenians. 454. Greek contingent in Egypt capitulates to the Persians; the Athenian fleet destroyed at the mouth of the Nile. 454-453. Treasury of the confederacy of Delos transferred from the island to Athens. 453. Pericles besieges Sicyon and Œniadæ without success. Achaia passes under the Athenian dominion. 452-451. Five years’ truce between Athens and the Peloponnesus. 450-449. Cimon leads an expedition against Cyprus. Death of Cimon. The fleet on its way home wins the battle of Salamis in Cyprus. 448. Peace of Callias concluded with Persia. Sacred war. The Phocians withdraw from the Athenian alliance. 447. Bœotia lost to Athens by the battle of Coronea. 447-446. Revolt of Eubœa and Megara from the Delian confederacy. Eubœa is subdued and annexed. Pericles plants colonies in the Thracian Chersonesus, Eubœa, Naxos, etc. 446-445. Thirty Years’ Peace between Athens and Sparta. 444. Aristophanes born. 442. Thucydides opposes Pericles; is ostracised, leaving Pericles without a rival in Athens, where he governs for fifteen years with absolute power. Sophocles’
THE PELOPONNESIAN WAR (431-404 B.C.)