Wedge Writing on Sumerian Clay Tablets
About five thousand years ago, people in the land of Sumer began to write. Sumer was in Mesopotamia, between two rivers. There was no paper there, but there was plenty of soft clay along the riverbanks.
A scribe, or professional writer, shaped a piece of wet clay into a small flat tablet. Then he took a reed, which is a tall grass with a hollow stem, and cut the end so it was sharp and slanted. He pressed it into the clay again and again. Each press left a small mark shaped like a wedge. Put together, the wedges made signs. Today we call this kind of writing cuneiform, a word that means wedge-shaped.
At first, scribes used tablets to keep track of things, such as bags of grain or flocks of sheep. Later, people also wrote letters, laws and stories on clay.
Clay tablets dried hard in the sun. Because of that, many of them survived for thousands of years, and people today can still read what the scribes wrote.