After three centuries buried beneath Mexico's dense Lacandon jungle, archaeologists believe they have finally located Sak-Bahlán - the legendary "land of the white jaguar" and last stronghold of the rebellious Lacandon-Ch'olti' Maya who resisted Spanish conquest for over a century. The discovery of this long-lost city represents the culmination of decades of searching by historians and archaeologists, guided by advanced Geographic Information Systems (GIS) technology that pinpointed the exact location where the final Maya rebels made their stand against colonial forces.
The site, formally registered as "Sol y paraíso. Probablemente Sak-Bahlán" in Mexico's Public Registry of Archaeological and Historic Monuments and Zones, was located through groundbreaking predictive modeling developed by INAH researcher Josuhé Lozada Toledo. His breakthrough came from analyzing 17th-century Spanish chronicles, particularly those of Friar Diego de Rivas from 1698, which described the treacherous journey to this remote Maya refuge, says an INAH report.
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The project, co-directed by experts from Winthrop University (USA) and Rissho University (Japan), includes the participation of INAH. (Josuhé Lozada/CINAH Chiapas)
The Last Bastion of Maya Resistance
According to the report, Sak-Bahlán served as the final refuge for the Lacandon-Ch'olti' Maya after Spanish forces captured their original capital, Lacam-Tún ("Great Rock"), in 1586. For 110 years, this remote settlement maintained its independence in the heart of what is now the Montes Azules Biosphere Reserve, becoming a symbol of indigenous resistance against European colonization. The site was first documented by Spanish missionaries in 1695, when Friar Pedro de la Concepción glimpsed the fortified settlement during a missionary expedition.
According to historical records, Sak-Bahlán was strategically positioned on a plain surrounded by the meandering curves of the Lacantún River, making it nearly impregnable to Spanish attack. The Maya inhabitants utilized the natural terrain to their advantage, creating what historian Jan de Vos described in his seminal work "La Paz de Dios y del Rey" (1988) as the final chapter in an indigenous tragedy - or as he bluntly stated, "This book deals with ethnocide."
The Spanish eventually conquered Sak-Bahlán and renamed it "Nuestra Señora de los Dolores" (Our Lady of Sorrows), but the settlement was abandoned by 1721 as colonial pressures and disease decimated the population. By 1769, Spanish records indicate only three survivors remained from what had once been a thriving community.

The archaeological project has conducted two field seasons to map the site and construct test pits to determine its temporal occupation. (Josuhé Lozada/CINAH Chiapas)
GIS Technology Solves Historical Mystery
The breakthrough in locating Sak-Bahlán came through innovative archaeological methodology combining historical documentation with cutting-edge technology. Lozada Toledo used ArcGIS Pro software to create predictive models based on colonial-era travel accounts, topographic data, vegetation patterns, and water sources. His analysis of Friar Diego de Rivas's detailed 1698 chronicle proved particularly crucial.
"I took data from the friar De Rivas's chronicle of 1698; for example, he narrates that year, he and a troop of soldiers departed from Nuestra Señora de los Dolores (formerly Sak-Bahlán) and walked four days to the Lacantún River," explained Lozada Toledo. By georeferencing known locations and calculating travel times based on terrain difficulty and cargo loads, he identified the most probable location for the lost settlement.
The international research team, co-directed by Dr. Brent Woodfill from Winthrop University and Dr. Yuko Shiratori from Rissho University in Japan, received funding from Discovery Channel to document their expedition. The search location, near the confluence of the Jataté and Ixcán rivers, proved to match exactly with Lozada's GIS predictions.
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Tzendales River. (Josuhé Lozada/CINAH Chiapas)
Rediscovering Maya Resistance History
The discovery of Sak-Bahlán provides crucial archaeological evidence for understanding the final phases of Maya resistance against Spanish conquest. Unlike other Maya settlements that fell quickly to European diseases and military might, the Lacandon-Ch'olti' people maintained their independence through strategic isolation and fierce resistance.
Previous expeditions had attempted to locate Sak-Bahlán, including a 1999 expedition by Conservation International that included historian Jan de Vos himself, but the dense jungle and challenging terrain had kept the site hidden. The current project represents what Lozada describes as "the most demanding fieldwork of my life," requiring satellite internet connections and extreme physical endurance to reach the remote location.
Archaeological teams have completed two field seasons mapping the site and conducting test excavations to determine its temporal occupation. While full excavation results remain pending, initial findings confirm human occupation consistent with the historical period of Lacandon-Ch'olti' resistance (1586-1695 AD).
Legacy of Maya Cultural Survival
The rediscovery of Sak-Bahlán adds a crucial chapter to the complex history of Maya civilization in Chiapas and provides physical evidence of indigenous resistance strategies. The site's remote location in the Montes Azules Biosphere Reserve, one of Mexico's most biodiverse regions, illustrates how the Lacandon-Ch'olti' people used their intimate knowledge of jungle terrain to maintain autonomy.
The broader significance extends beyond archaeology to contemporary indigenous rights issues. The Lacandon jungle remains home to modern Maya descendants who continue facing challenges from development pressures, deforestation, and cultural preservation needs. The discovery of Sak-Bahlán offers validation of indigenous historical narratives that Spanish colonial documents often dismissed or minimized.
The research project, which will be featured in the Discovery Channel documentary "Discovering the Hidden Maya City: Sac Balam," demonstrates how modern technology can unlock historical mysteries. Lozada Toledo's methodology will be published in the upcoming issue of Chicomoztoc magazine, potentially revolutionizing how archaeologists search for lost Maya cities throughout Mesoamerica.
Top image: River by the location researchers believe could be the last city of the Lacandon rebels in Chiapas, Sak-Bahlán. Source: Josuhé Lozada/CINAH Chiapas
By Gary Manners
References
Lozada Toledo, J. 2025. Predictive GIS Modeling for Sak-Bahlán Location. Chicomoztoc Magazine. Available at: < https://www.inah.gob.mx/boletines/localizan-la-que-podria-ser-la-ultima-ciudad-de-los-lacandones-rebeldes-de-chiapas-sak-bahlan
Rivas, D. 1698. Chronicle of the Lacandon Expedition. Colonial Archives. Available at: < https://www.inah.gob.mx/boletines/localizan-la-que-podria-ser-la-ultima-ciudad-de-los-lacandones-rebeldes-de-chiapas-sak-bahlan
Vos, J. de. 1988. La Paz de Dios y del Rey: La Conquista de la Selva Lacandona. Fondo de Cultura Económica. Available at: < https://www.inah.gob.mx/boletines/localizan-la-que-podria-ser-la-ultima-ciudad-de-los-lacandones-rebeldes-de-chiapas-sak-bahlan
Woodfill, B. & Shiratori, Y. 2025. Sak-Bahlán Archaeological Project Report. INAH Archaeological Council. Available at: < https://www.inah.gob.mx/boletines/localizan-la-que-podria-ser-la-ultima-ciudad-de-los-lacandones-rebeldes-de-chiapas-sak-bahlan

