Where did the processing of bone, metals and clay begin?

After the melting of the great glacier, primitive people settled practically throughout the entire territory of the globe. At a higher level of development, they began to work stones and bones. They were used to make tools and weapons for hunting. Traces of the activities of ancient people have been found on the territory of modern France. Also, evidence of later human sites can be found in the Ural caves. Metal tools were found there. From Altai to the Dnieper, you can find clay products of ancient people.