The Administration of Hippias. - The Conspiracy of Harmodius and Aristogiton. - The Death of Hipparchus. - Cruelties of Hippias. - The young Miltiades sent to the Chersonesus. - The Spartans Combine with the Alcmaeonidae against Hippias. - The fall of the Tyranny. - The Innovations of Clisthenes. - His Expulsion and Restoration. - Embassy to the Satrap of Sardis. - Retrospective View of the Lydian, Medean, and Persian Monarchies. - Result of the Athenian Embassy to Sardis. - Conduct of Cleomenes. - Victory of the Athenians against the Boeotians and Chalcidians. - Hippias arrives at Sparta.