div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentfullsizerender-2-edl-lun-invented-paper-in-the-year-during-the-han-dynasty-ahtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: FullSizeRender 2 - Edl · Cai Lun invented paper in the year during the Han dynasty A later Tang invention built on Cai Luns achievement woodblock printing a form of printing in loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsnetreader031viewer20220218215af68e3e7f8b9a190c8fe1c6html5thumbnails1jpg width=140 height=200 divdiv