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铜器时代(Copper Age/Chalcolithic Age) (jan 1, 3000 BC – jan 1, 2000 BC)
Description:
开始使用铜工艺,制造铜工具和武器。
社会结构更加复杂,出现了较为先进的城邦和城市。
Added to timeline:
RWS-History
By
Yu Wang
30 Jul 2024
0
0
22
Date:
jan 1, 3000 BC
jan 1, 2000 BC
~ 1000 years
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