6,700-Year-Old Shell Trumpets Were Prehistoric Communication Tools, Study Suggests experimental archaeology Human History neolithic Prehistory sound Uncategorized 6,700-Year-Old Shell Trumpets Were Prehistoric Communication Tools, Study Suggests admin December 2, 2025 Researchers in Spain investigated what kind of noise shells used by Neolithic societies made. Read More Read more about 6,700-Year-Old Shell Trumpets Were Prehistoric Communication Tools, Study Suggests
