Ancient Civilizations Websites

Gives very, very detailed information on a huge variety of subjects, including: Ancient China, Greece, Sumer and Rome, just to name a few.

Pages by classics/history classes at various elementary and secondary schools as well as pages produced specifically for use in such classes.

Wonderful collections of public domain and copy-permitted historical texts for educational use by Paul Halsall. The site and its documents are well organized and the breadth of materials is impressive.