Here is a link to the History Channel website.
This Day In History.
Internet History Sourcebooks
-- collections of public domain and copy-permitted historical texts presented cleanly (without advertising or excessive layout) for educational use.
Greater Anthropology is a page that take a wider view of archeology and anthropology than just the physical evidence.
Beginner's guide to historical reenactments.
Reenactor.net is a good place to look for living history/historical reenacting.
since February 27, 1170