Researchers at Liverpool John Moores University in the U.K. have successfully digitally removed face masks from ancient Colombian mummies dating back to the 13th to 18th centuries. This remarkable achievement has provided new insights into the cultural and technological practices of ancient Eastern Colombia. The study, which involved four mummies from the Colombian Institute of Anthropology and History’s collection, offers a unique opportunity to understand the craftsmanship and societal context of the region during this historical period.
The research team, based at the university’s Face Lab, employed a range of advanced technologies, including volumetric CT reconstructions, X-ray diffraction, and DNA analysis. These methods allowed the researchers to digitally remove the funerary masks and reconstruct the features of the deceased individuals. The resulting images provide a vivid portrayal of the mummies’ appearances during their lifetimes, shedding light on the physical characteristics and cultural aesthetics of the ancient Colombian population.
The masks, crafted with remarkable precision, were made from materials such as clay, waxes, resins, and gold, reflecting the sophistication of the artisans of the time. According to the researchers, the masks were not merely decorative but served as an expression of the cultural and technological achievements of Eastern Colombia between the 13th and 17th centuries. The study has been presented at the XI World Congress on Mummy Studies in Cuzco, Peru, where the findings have generated significant interest among scholars and archaeologists.
Dr. Jessica Liu, one of the researchers involved in the project, highlighted the surprising diversity of the skulls studied, noting that the four individuals had distinct cranial structures. This finding underscores the genetic and cultural diversity within the ancient Colombian population. Additionally, the researchers emphasized the importance of the 3D replicas donated to the Colombian Institute of Anthropology and History, which will allow for further study and preservation of these unique artifacts.
The project, which has been widely recognized for its innovative approach, marks a significant advancement in the field of archaeology and anthropology. By combining modern technology with historical research, the team has not only reconstructed the faces of the past but has also contributed to a deeper understanding of the cultural narratives that shaped ancient Colombian society.