1. Chuchiak, John F. 2021 Denying the Rights of Natural Lords: Maya Struggles for Rewards and Recognition in Colonial Yucatan, 1550–1750. Paper presented at the Faces of Rulership in the Maya Region symposium, Dumbarton Oaks Research Library and Collection, Washington, DC.
2. CLASSIC MAYA WARFARE AND WEAPONS: Spear, dart, and arrow points of Aguateca and Copan
3. Roach, John 2010 Headless Man's Tomb Found Under Maya Torture Mural. National Geographic News, March 12. https://www.nationalgeographic.com/history/article/100312-headless-bonampak-tomb-maya-torture-mural, accessed December 2, 2022.
4. Tulum, an archaeological study of the east coast of Yucatan.