Stick measuring the depth of human occupation in a cave, dating back over the last 50,000 years.

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Size: 4000px × 6000px
Photo credit: © Prisma/Harrison Neil / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: age, anthropology, archaeology, cave, danube, depth, excavation, germany, human, ice, layers, limestone, measurement, occupation, paleoanthropology, paleological, prehistoric, prehistory, research, science, stick, swabia, understanding, vogelherd