Paper
105
Cai Lun standardises a process for making paper at the Han Dynasty court — mulberry bark, hemp, rags pulped and pressed into sheets. The substrate the printing press will need.
Part of First · Watch in the documentary
105
Cai Lun standardises a process for making paper at the Han Dynasty court — mulberry bark, hemp, rags pulped and pressed into sheets. The substrate the printing press will need.
Part of First · Watch in the documentary