Prehistoric bone etchings believed to be among oldest evidence of human use of symbols

Prehistoric bone etchings believed to be among oldest evidence of human use of symbols

Prehistoric bone etchings believed to be among oldest evidence of human use of symbols

While scientists and historians have long surmised that etchings on stones and bones have been used as a form of symbolism dating back as early as the Middle Paleolithic period (250,000-45,000 BCE), findings to support that theory are extremely rare.
Prehistoric bone etchings believed to be among oldest evidence of human use of symbols