Chapter XXIII: The Growth of the Athenian Empire

[b] GEORGE W. COX, _The Athenian Empire_.

[c] GEORGE GROTE, _History of Greece_.

[d] WILLIAM MITFORD, _History of Greece_.

[e] PLUTARCH, _Lives of Illustrious Men_.

[f] CONNOP THIRLWALL, _The History of Greece_.

[g] CORNELIUS NEPOS, _Lives_.

[h] THUCYDIDES, _History of the Grecian War_ (translated by Henry Dale).