Early Neolithic Stone 4.92" Handaxe/Biface toothclaw A certificate of authenticity is

A certificate of authenticity is included

Nature 422

let no man put asunder

Japan on August 9

Early Neolithic Stone 4.92" Handaxe/Biface toothclaw A certificate of authenticity isThe oldest knowledge of humankind we have doesnt come from stories or recorded histories, but the stones our ancient ancestors left behind. Commonly known as handaxes, the true span of their use went far beyond that. Choppers, blades, scrapers, points, and crushing tools have all been discovered and many tools may have been reshaped over time to be used for new purposes. This specimen is a 4. 92" handaxe biface from North Africa and is dated to