1.0
Lensdump
https://lensdump.com/
1800BC, Homework tablet (writing board) with teacher correction in red, Egypt 19th c. BCE
https://lensdump.com/i/eSTzP2
4000
2995
https://b.l3n.co/eSTzP2.md.jpg
photo
michaelmorrison
/michaelmorrison
https://b.l3n.co/eSTzP2.md.jpg
500
374