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20 set 1300 ano - Gunpowder

Descrição:

Gunpowder has changed over the years in how its been made such as when it was first created it use charcoal and sulfur

Adicionado na linha do tempo:

Social Studies China and It's Neighbors Timeline

31 out 2017

0

0

458

Data:

20 set 1300 ano

Agora

~ 725 years ago

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