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Explore, research, conserve.

What is PRASBX

The San Bartolo-Xultun Regional Archaeological Project (PRASBX) is a multi-institutional collaboration engaged in archaeology, art conservation, and environmental science initiatives in Guatemala. PRASBX investigates two nearby sites in the northeastern Petén region that had a long history spanning the rise and fall of Classic Maya kingdoms (ca. 400 BCE – CE 900). San Bartolo has the earliest evidence of Maya writing yet discovered dating to the 4th century BCE and Xultun was an important city led by a powerful dynasty during the 5th-9th centuries CE. Today, the large urban center and its network of smaller sites have been reclaimed by tropical forest, a protected ecological zone designated the Maya Biosphere Reserve.

Our Impact

This Project is helping to protect and preserve these beautiful paintings, ensuring that future generations do not lose this knowledge and can see for themselves what our ancestors left us.

-M. J. T. from Sololá, Guatemala

An outstanding legacy

Video “The San Bartolo Murals,” copyright 2024, Proyecto Regional Arqueológico San Bartolo-Xultun. All rights reserved.

This 12-minute film presents the significance of the extraordinary murals at San Bartolo and summarizes recent discoveries behind our current research. As our resident documentarian, Riley Mallory has spent three full field seasons at San Bartolo-Xultun recording material that tells the story of our project. This film was created in collaboration with project directors Heather Hurst & Boris Beltrán as the introduction to a series of documentaries that will address various aspects of our work in the Maya Biosphere Reserve. Creating media on topics from doing archaeology and conservation, to a detailed interpretation of the painted masterpiece, we are excited to share our work with the public, inspire curiosity, and raise awareness for protecting the site of San Bartolo.

Want project swag? …and to help us make new discoveries?

We have so many questions we would like to research, new sites we want to explore, and artifacts we need to conserve - please consider adding your support to our project. Our goals include researching newly discovered features identified using lidar, going solar in camp, creating more films and educational materials, additional tools for monitoring wildlife, and increasing student opportunities in lab analysis. SBX Project has amazing swag - check out our donation page through this link!