Active and passive grindstones.

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Active and passive grindstones. From back to front: Las Palas Plane (El Almanzora Caves, province of Almeria, Andalusia) and Los Murcielagos Cave (Zuheros, province of Cordoba, Andalusia); Unknown origin and Los Marmoles Cave (Priego, province of Cordoba, Andalusia) and Mejorada del Campo (Community of Madrid, Spain). National Archaeological Museum, Madrid, Spain.

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Size: 4193px × 2637px
Location:
Photo credit: © Universal History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: almanzora, andalusia, archaeological, archaeology, art, cave, caves, community, el, europe, european, grinding, grindstones, group, history, las, los, madrid, marmoles, murcielagos, museum, national, palas, plane, prehistoric, prehistorical, priego, spain, spanish, stone, tools, zuheros