28 feb 100 anni a. C. - Invention of paper
Descrizione:
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.Aggiunto al nastro di tempo:
Data:
28 feb 100 anni a. C.
Adesso
~ 2125 years ago
