28 fev 100 ano antes da era comum - Invention of paper
Descrição:
But it took 3000 years to come up with paper.under the Han Dynasty emperor Ho-Ti, a government official in China named Ts'ai Lun was the first to start a paper-making industry. It also became very benefitial.Adicionado na linha do tempo:
Data:
28 fev 100 ano antes da era comum
Agora
~ 2126 years ago
