1 ene 105 año - Paper Invented
Descripción:
The invention traditionally attributed to Cai Lun, recorded hundreds of years after it took place, is dated to 105 CE. The innovation is a type of paper made of mulberry and other bast fibres along with fishing nets, old rags, and hemp waste which reduced the cost of paper production, which prior to this, and later, in the West, depended solely on ragsAñadido al timeline:
fecha:
1 ene 105 año
Ahora mismo
~ 1922 years ago