PBS
Pbs Nova, Lost King of the Maya
A site focused on the dynasty of the Mayan empire. Includes some great audio and video clips.
Wikimedia
Wikipedia: Maya Script
Detailed information on the Maya system of writing. The article explains the history of Maya script and how it was deciphered.
The History Cat
The History Cat: Cracking the Mayan Code
Discusses the Maya system of hieroglyphic writing. It was viewed by Spanish invaders as the work of the devil and most of the written materials were destroyed under the orders of a Spanish priest whose goal was to convert the Mayans to...