Our work is preserving an untapped ancient library for future generations.
Getty Conservation Institute - Conservation Perspectives
Carolyn Boyd was asked to write an article to share Shumla’s method of rock art preservation through our main pillars of research, documentation, stewardship and education. If you’ve ever wondered how we do what we do, look no further. There is a road map to our methods right here!
CLICK HERE to read the whole article, starting on page 13!
The Latest
Animals are widely depicted across Pecos River style (PRS) art. Diana is discovering that felines are one of the most frequently depicted. She and Carolyn have created a model to classify feline iconography and to discover possible beliefs or myths communicated through the imagery. Read more…

Our Story

Support Shumla
We’re not a government agency or funded by a university. We’re a non-profit 501(c)(3). Help us to save these ancient “books.” Visit our Support Us page and give today!
The Alexandria Project
The Alexandria Project is an intensive multi-year field project designed to digitally catalog and preserve the entire collection of over 300 endangered rock art panels in the Lower Pecos Canyonlands of Texas. The name draws a comparison between our south Texas “library” of rock art and the ancient Library of Alexandria, lost in 48 B.C. The ancient art of the Lower Pecos, like ancient books, holds information we can now decipher and understand. They reveal chapters of our collective history that no one has read in thousands of years. They make up a library of knowledge about early philosophy, mythology, ritual, astronomy, and so much more… Egypt lost its library, but we can save what’s left of our “Alexandria” before it disappears.
The Alexandria Project is a rescue mission. Many panels are imminently threatened by flooding, animal activity, vandalism and environmental changes. All are degrading rapidly. We must visit and collect critical information at each site as quickly as possible, before they are lost.
Alexandria Project is the most ambitious preservation effort that Shumla has ever undertaken. Shumla has a sophisticated preservation-through-documentation process. The globally-recognized Shumla Method documents each panel so thoroughly that it can forever be studied and enjoyed.
Gathering the data to ensure that every pictograph is permanently available to students and researchers across disciplines and the globe is an enormous job – but somebody’s got to do it. We’ve stepped up to meet the challenge, but we need your support to make it happen.
Now in our second year, this ground-breaking effort has been garnering some exciting press, including an article in ARCHAEOLOGY Magazine, a cover story in American Archaeology Magazine and a piece in National Geographic HISTORY.
THE PLAN
In partnership with landowners and with their permission, Shumla’s team will complete Level 1 documentation at as many of the known rock art sites as possible in just four years — 2017–2020. We will follow a rigorous research and data management plan.
THE DATA
Thus far, we have developed over 200 3D models of painted rock shelters, and over 300 high-resolution GigaPan images of rock art panels. We have collected nearly 30 terabytes of data! With landowner permission we are able to upload some 3D models to our Sketchfab page and high-res panel images to our GigaPan page to share the rock art with you, all across the world.
THE RESULT
Through this project we will (1) form a near complete picture of the North American Archaic library of painted texts, (2) digitally document the rock art of a vast archaeological region, (3) establish a baseline record of the art in its current condition, (4) generate a data set scholars and students can use to conduct research and answer globally-significant questions for years and years to come, and (5) allow Shumla to make informed decisions about which sites require priority in on-going full documentation.
The Alexandria Project
The Alexandria Project is an intensive multi-year field project designed to digitally catalog and preserve the entire collection of over 300 endangered rock art panels in the Lower Pecos Canyonlands of Texas. The name draws a comparison between our south Texas “library” of rock art and the ancient Library of Alexandria, lost in 48 B.C. The ancient art of the Lower Pecos, like ancient books, holds information we can now decipher and understand. They reveal chapters of our collective history that no one has read in thousands of years. They make up a library of knowledge about early philosophy, mythology, ritual, astronomy, and so much more… Egypt lost it’s library, but we can save what’s left of our “Alexandria” before it disappears.
The Alexandria Project is a rescue mission. Many panels are imminently threatened by flooding, animal activity, vandalism and environmental changes. All are degrading rapidly. We must visit and collect critical information at each site as quickly as possible, before they are lost.
Alexandria Project is the most ambitious preservation effort that Shumla has ever undertaken. Shumla has a sophisticated preservation-through-documentation process. The globally-recognized Shumla Method documents each panel so thoroughly that it can forever be studied and enjoyed.
Gathering the data to ensure that every pictograph is permanently available to students and researchers across disciplines and the globe is an enormous job – but somebody’s got to do it. We’ve stepped up to meet the challenge, but we need your support to make it happen.
Now in our second year, this ground-breaking effort has been garnering some exciting press, including an article in ARCHAEOLOGY Magazine, a cover story in American Archaeology Magazine and a piece in National Geographic HISTORY.
THE PLAN
In partnership with landowners and with their permission, Shumla’s team will complete Level 1 documentation at as many of the known rock art sites as possible in just four years — 2017–2020. We will follow a rigorous research and data management plan.
THE DATA
Thus far, we have developed over 200 3D models of painted rock shelters, and over 300 high-resolution GigaPan images of rock art panels. We have collected nearly 30 terabytes of data! With landowner permission we are able to upload some 3D models to our Sketchfab page and high-res panel images to our GigaPan page to share the rock art with you, all across the world.
THE RESULT
Through this project we will (1) form a near complete picture of the North American Archaic library of painted texts, (2) digitally document the rock art of a vast archaeological region, (3) establish a baseline record of the art in its current condition, (4) generate a data set scholars and students can use to conduct research and answer globally-significant questions for years and years to come, and (5) allow Shumla to make informed decisions about which sites require priority in on-going full documentation.
What Are People Saying About Shumla?
Few bodies of rock art are more spectacular than the ancient Pecos River Style paintings. Appropriately, no research program in the world is more technologically sophisticated and analytically thorough than Shumla’s, which is quickly demonstrating that the Pecos corpus is one of the world’s richest and most important archaeological records. Great prehistoric art deserves the best science. Nowhere is this better demonstrated than in Shumla’s research.
It is my considered opinion – after having seen rock art on all continents – that the Pecos River rock art is second to none and ranks among the top bodies of rock art anywhere in the world.
Shumla, a state-of-the-art research organization, is currently doing some of the most advanced rock art research in the world. From high-tech on-site recording methods, to expansive rock art data management capabilities, to publication of findings, Shumla is successfully preserving one of the most spectacular collections of rock art in North America and offers an unparalleled opportunity for scholars to study this art tradition now and far into the future.
The White Shaman Mural: An Enduring Creation Narrative
Winner of the 2017 Society of American Archaeology Scholarly Book Award

“The chief export of the Lower Pecos is amazement.”
Where We Are
Shumla is located in Comstock, TX, about 30 miles west of Del Rio. We welcome visitors to our headquarters and to this beautiful desert savannah region. Though many of the ancient murals are on private land, there are some spectacular sites that are open to the public. Our partners at the The Witte Museum and Seminole Canyon State Park offer scheduled tours. You can see in this photo gallery a visual sample of our uniquely beautiful and historically significant surroundings.