17 mayo 100 año aC - Invention of paper
Descripción:
But it took 3000 years to come up with paper! Paper was invented around 100 BC in China. In 105 AD, 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
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fecha:
17 mayo 100 año aC
Ahora mismo
~ 2126 years ago