Interesting fact:

There are many stories about paper invention. In different countries it appeared at different times. Somewhere around 3000 B. C. ancient Egyptians discovered a special technique for making paper from papyrus, which grew along the Nile. They also invented pens using cut reeds. They obviously put in a great deal of attention and care into this invention because the quality of the paper is superior--we can still easily read all the ancient hieroglyphics!