https://padlet.com/martina162/aa1uc4kg8lootmol The inventor of paper. en-us 2021-03-11 19:06:28 UTC 2025-04-13 15:09:20 UTC hello@padlet.com https://4.bp.blogspot.com/-YEAsA03rk_s/UzKrn0anQBI/AAAAAAAABNc/Nop52o8IgQE/s1600/Cai%2BLun.jpg martina162 https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1299824544 Cai Lun was born in Guiyang now known as lei yang, Hunan around 50 AD]]> 2021-03-11 19:16:01 UTC https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1299824544 martina162 https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1299827876 He lived during the reign of Han Dynasty.]]> 2021-03-11 19:16:35 UTC https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1299827876 martina162 https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1299835565 He arrived at the imperial court around 75 where he served as a chamberlain for emperor Zhang.]]> 2021-03-11 19:18:12 UTC https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1299835565 martina162 https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1299872226 After assisting emperor He in a 92 coup against Dowager Empress Dou, Cai was promoted to the Head of the imperial supply department. ]]> 2021-03-11 19:25:54 UTC https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1299872226 martina162 https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1299911184 Cai substanly improved the paper making with tree bark, hemp waste, old rags and fishnets which resulted in fame and wealth for Cai.]]> 2021-03-11 19:34:09 UTC https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1299911184 martina162 https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1300735821 121 AD]]> 2021-03-12 00:25:23 UTC https://padlet.com/martina162/aa1uc4kg8lootmol/wish/1300735821