This 400,000-year-old biface called Excalibur and found within the remains of 28 individuals of Homo heidelbergensis, is the only stone tool to be found at Sima de los Huesos, Spain. Made of red quartzite, experts believe that it has served as a ritual offering, most likely for a funeral [2020×4327]

This 400,000-year-old biface called Excalibur and found within the remains of 28 individuals of Homo heidelbergensis, is the only stone tool to be found at Sima de los Huesos, Spain. Made of red quartzite, experts believe that it has served as a ritual offering, most likely for a funeral [2020×4327]

by Fuckoff555