e Pausanias, General Description of Greece.

f George Grote, History of Greece.

Chapter XXXIII. The Fourth to the Tenth Years

[b] Barthold G. Niebuhr, Lectures on Ancient History.

[c] Thucydides, History of the Grecian War (translated by Henry Dale).

d George Grote, History of Greece.

[e] Victor Duruy, Histoire grecque.