Boise State University
European History: The Peloponnesian War
PowerPoint style site traces the beginnings of the Peloponnesian War, the Delian League, and the Archidamian War. Includes references and further reading.
Tufts University
Tufts University: Peloponnesian War & Athenian Life
An outline history with details on the various events of the war between Athens and Sparta. In addition, there is a section which examines the effects of the war on life in Athens.