This document discusses ancient communication tools used by Egyptians, Romans, and Chinese to communicate over long distances. It describes clay tablets that were used to imprint characters and form early libraries. Parchment made from animal skin and quills were used by Europeans starting in the 15th century. Paper was first made in China during the 2nd century AD by pressing moist fibers together. Papyrus, made from plant fibers along the Nile River, was one of the earliest writing materials used in ancient Egypt. The alphabet was invented by ancient Romans using poetry for inspiration.