International archaeological expedition conducted excavations in the cave Bacho Kiro - Bulgaria. They found evidence that there

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International archaeological expedition conducted excavations in the cave Bacho Kiro - Bulgaria. They found evidence that there lived prehistoric man.

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Size: 4928px × 3264px
Location: Dryanovo Monastery, ???????, Bulgaria
Photo credit: © Tihov Studio / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: archaeologists, archeology, artifacts, cave, discoveries, excavations, exploration, history, human, international, prehistoric, research, science, team, technology, underground