Clay: Did you mean...?

A Jomon clay mask or domen. Kidukuri, Kamegaoka, Tsugaru-shi, Aomori, Japan. Jomon Period, 1000-400 BCE. Important Cultural Property. (Tokyo National Museum)

This clay tablet narrates a geometric-algebraic theory of how to make a solution for a mathematical problem. The conclusion applies a theory very similar to the Pythagorean theorem. From Tell Tell al-Dhabba'i, Iraq. Old-Babylonian period...

The Chunkey Player Effigy Pipe (also known as "The Chunkey Player"), made of flint clay, measuring 8.5 inches (22 cm) high by 5.5 inches (14 cm) wide. Thought to have originally come from Cahokia but found in Muskogee County, Oklahoma, dated...

This clay document tells us how Nabonidus (the last king of Babylon) built and reconstructed the temple of Sin, the moon God, at Ur. It also mentions a prayer for the king and Beslshazzar, his son. From Ur, neo-Babylonian era, 555-539 BCE...

Clay tokens probably used as passports by travellers or messengers reporting between military headquarters. Belonging to Xenokles, a border commander, 4th century BCE. (Agora Museum, Athens)

This prehistoric domen clay mask is from Kami Hata in Nagano, Japan. It dates from the Jomon period or roughly from 2000-1000 BCE. (Tokyo National Museum)

This clay tablet records the restoration of the temple of the sun god Shamash at Larsa (modern-day Sankarah or Tell as-Senkereh) by King Hammurabi. Old Babylonian Period, reign of Hammurabi, 1792-1750 BCE. From Larsa, Southern Mesopotamia...

This ancient clay vessel was made in what is present-day Armenia. It dates from the 18th-16th century BCE. (Metsamor Historical-Archaeological Museum-Reserve, Taronik, Armenia)

Votive clay figurines found in situ in the sanctuary of Agia Irini on the northwest coast Cyprus. Dating back to the 7th and 6th centuries BCE, the figurines are displayed in the Cyprus Museum as they were found and depict priests with bull-masks...

This clay tablet narrates a geometric-algebraic theory of angles and triangles, similar to to the theory of Euclid of Alexandria, the father of geometry (lived c. 300 BCE). From Tell Harmal (ancient Shaduppum), Iraq. Old-Babylonian period...