Massachusetts Institute of Technology
Mit: Internet Classics Archive: Themistocles by Plutarch
This site provides a translation of the biography of Themistocles, the famous Greek naval commander, by Plutarch, noted ancient historian.
PBS
Themistocles, Greek General
Wonderful biography of Themistocles, the great Athenian general and politician who established the Greek navy.
Then Again
Then Again: Web Chron: Battle of Salamis
A good description of how the Greek ships defeated the Persians using Themistocles' strategy.