Largest Known Cave Art Images in US by Indigenous Americans Discovered in Alabama
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Largest known cave art images in US by Indigenous Americans discovered in Alabama:
Archaeologists in Alabama have discovered the longest known painting created by early Indigenous Americans, a new study finds. Indigenous Americans crafted this 1,000-year-old record-breaking image - of a 10-foot-long (3 meters) rattlesnake - as well as other paintings, out of mud on the walls and ceiling of a cave, likely to depict spirits of the underworld, the researchers said.
The cave has hundreds of cave paintings and is considered the richest place for Native American cave art in the American Southeast, the researchers said. To investigate its historic art, the team turned to photogrammetry, a technique that involves taking hundreds of digital images in order to build a virtual 3D model. Using this method, the researchers spotted five previously unknown giant cave paintings, known as glyphs.
"This methodology allows us to create a virtual model of the space that we can manipulate," study first author Jan Simek, a distinguished professor in the Department of Anthropology at the University of Tennessee, told Live Science. "In this particular case, the ceiling of the cave is very close to the floor. So your field of vision is limited by your proximity to the ceiling. We never saw these very large images because we couldn't get back far enough to see them."
After creating the virtual model, "we could look at it from a greater perspective," he said. "It allows us to see things in a way that we can't in person."
[...] This cave was first discovered in 1998 and remains unnamed, going by the moniker "19th unnamed cave" in order to protect the discoveries. The cave contains over 3 miles (5 kilometers) of underground passages with the majority of paintings discovered in one large chamber, according to a 1999 study published in the journal Southeastern Archaeology. In continuing to use photogrammetry techniques on the 19th unnamed cave and others, the team hopes to further improve understanding of Indigenous American art.
The study will be published online Wednesday (May 4) in the journal Antiquity.
DOI: https://doi.org/10.15184/aqy.2022.24
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