This resource presents an overview of the Mayan city of Palenque, including a biographical sketch on some of the rulers.

This site provides pictures and a description of Chichen Itza. Includes a brief history of the Mayan people.

An overview of ancient Mayan culture in Guatemala touching on topics such as mythology, medicine, warfare, etc. There are numerous links in the article to photos, video, etc.

Basic information about the Mayan base-twenty number system.