The Mesopotamian tablet Plimpton 322, written between 1790 and 1750 BC during the reign of Hammurabi the Great, contains many entries closely related to Pythagorean triples.
A táboa mesopotámica Plimpton 322, escrita entre os anos 1790 e 1750 a.C. durante o reinado de Hammurabi o Grande, contén moitos exemplos intimamente relacionados coas ternas pitagóricas.