CHAPTER XXX. THE OUTBREAK OF THE PELOPONNESIAN WAR

[b] GEORGE GROTE, _History of Greece_.

[c] CONNOP THIRLWALL, _History of Greece_.

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

[e] ADOLPH HOLM, _History of Greece_.

[f] WILLIAM MITFORD, _History of Greece_.

[g] JOHN RUSKIN, _Præterita_.

[h] XENOPHON, _Hellenics_.