Ceibal – Environmental Archaeology https://www.floridamuseum.ufl.edu/envarch/research/maya/ceibal/
Ceibal Archaeological Project Project Zooarchaeologist: Ashley Sharpe What can animal bones and shells tell us about the rise of Maya society? With a history spanning some 2,000 years, the site of Ceibal (formerly „Seibal“) has one of the longest occupation sequences anywhere in the Maya are
Peabody Museum of Archaeology and Ethnology, Harvard University v. 77, 1985, p.133
