-
3000 BCE
Stone Age
The start of technology, stone tools and fire; 1,000,000 BC to 3000 BC -
1200 BCE
Bronze Age
3000BC~1200BC; Bronze(metal) tool; when certain weapons and tools came to be made of bronze. -
600 BCE
Iron Age
1200BC~600BC; Metalsmiths turned to iron as an alternative due to disruption in trade between bronze tools.
