The treaty between Athens and Sparta at the end of the Peloponnesian War and its aftermath. [About.com]

Richard Hooker's module on the history of the sequence of events and alliances in the Peloponnesian War.

English translation of Thucydides' History of the Peloponnesian War [Perseus]. Three versions in Greek also available.

Dr. Ellis L. Knox breaks up the history of the war into 17 chapters, with suggestions for further reading.

English translation by Richard Crawley [ICA].

Timeline of the treaties and fighting among the Greek city-states in the Peloponnesian War.