21 nov 3372 av. J.-C. - Earliest Known Evidence of Metallurgy
Description:
Evidence of metalworking knowledge date all the way back to 3000 BC. Metal was in great demand everywhere, and ancient Sanskrit scriptures state evidence of metalworking as early as the 9th century AD.Ajouté au bande de temps:
Date:
21 nov 3372 av. J.-C.
Maintenaint
~ Il y a 5401 ans