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Prehistoric humans discovered the useful properties of clay and used it for making pottery. Some of the earliest pottery shards have been dated to around 14,000 BCE, [7] and clay tablets were the first known writing medium. [8] Clay is used in many modern industrial processes, such as paper making, cement production, and chemical filtering ...
Sumerian clay tablet, currently housed in the Oriental Institute at the University of Chicago, inscribed with the text of the poem Inanna and Ebih by the priestess Enheduanna, the first author whose name is known [8] The Babylonian Plimpton 322 clay tablet, with numbers written in cuneiform script.
Slip is a liquid clay suspension of mineral pigments applied to the ceramics before firing. Slips are typically red, buff, white, and black; however, Nazca culture ceramic artists in Peru perfected 13 distinct colors of slips. They also used a hand-rotated turntable that allowed all sides of a ceramic piece to be painted with ease.
The main ingredient of the body is clay. Some different types used for pottery include: [16] Kaolin, sometimes referred to as china clay, is a key ingredient in porcelain, which was first used in China around the 7th and 8th centuries. [17] Ball clay: An extremely plastic, fine grained sedimentary clay, which may contain some organic matter.
The first recorded use of medicinal clay is on Mesopotamian clay tablets around 2500 BC. Also, ancient Egyptians used clay. The Pharaohs’ physicians used the material as anti-inflammatory agents and antiseptics. It was used as a preservative for making mummies and is also reported that Cleopatra used clays to preserve her complexion. [1] [2]
A Sumerian clay tablet, currently housed in the Oriental Institute at the University of Chicago, inscribed with the text of the poem Inanna and Ebih by the priestess Enheduanna, the first author whose name is known [2] Clay tablets were used in Mesopotamia in the 3rd millennium BCE. The calamus, an instrument with a triangular point, was used ...
In Chengtoushan, fired bricks were used as flooring for houses. [16] Clay was also used as sewer pipes by the Mesopotamians at around 4000 BC, with the earliest examples found in the Temple of Bel in Babylonia. Latrines in the city of Uruk have raised fired brick foot platforms at around 3200 BC.
Ancient Egyptian pottery includes all objects of fired clay from ancient Egypt. [1] First and foremost, ceramics served as household wares for the storage, preparation, transport, and consumption of food, drink, and raw materials.