1 jan 2400 ano antes da era comum - Clay Tablets in Mesopotamia

Descrição:

Writing medium, especially for writing cuneiform during Bronze and Iron Age. Invented by Sumerians. Cuneiform characters were imprinted on a wet clay tablet with a stylus often made of reed (reed pen). Once written upon, many tablets were dried in the sun or air, remaining fragile. Later, these unfired clay tablets could be soaked in water and recycled into new clean tablets.