Archaeologists have uncovered the largest collection of ancient Egyptian 'notepads' found since the beginning of the 20th century. In the long-lost city of Athribis, in central Egypt, researchers have cataloged more than 18,000 inscribed pieces of pottery, some of which seem to have been written by students. The shards of inked pottery are known as 'ostraca'. Much cheaper and more accessible than papyrus, remnants of broken jars and other vessels were used in ancient Egypt on a daily basis to detail shopping lists, record trades, copy literature and teach students how to write and draw. In fact, a large...