6,000-year-old walkie-talkie: Scientists revive prehistoric shells used for long-distance communication
Spanish archaeologists have revived the sound of 6,000-year-old Neolithic shell horns, capable of producing powerful notes exceeding 100 decibels. Discovered across various sites, these instruments suggest a sophisticated long-distance communication system for early farming communities, used in settlements, caves, and mines. The findings challenge previous assumptions about prehistoric wind instruments, highlighting their practical, rather than purely ceremonial, function.
Spanish archaeologists have revived the sound of 6,000-year-old Neolithic shell horns, capable of producing powerful notes exceeding 100 decibels. Discovered across various sites, these instruments suggest a sophisticated long-distance communication system for early farming communities, used in settlements, caves, and mines. The findings challenge previous assumptions about prehistoric wind instruments, highlighting their practical, rather than purely ceremonial, function.
