Porcelain Porcelain Porcelain () is a ceramic material made by heating materials, generally including kaolin, in a kiln to temperatures between . The toughness, strength, and translucence of porcelain, relative to other types of pottery, arises mainly from vitrification and the formation of the mineral mullite within the body at these high temperatures. Though definitions vary, porcelain can be divided into three main categories: hard-paste, soft-paste and bone china. The category that an object belongs to depends on the composition of the paste used to make the body of the porcelain object and the firing conditions. Porcelain slowly evolved in China
Van Tilburg Collection (1465-1487), Hongzhi (1488-1505), Zhengde (1506-1521), Jiajing (1522-1566) and Wanli (1573-1619) wares are found in the Collection. Noteworthy Kangxi (1662-1722) and Qianlong (1736-1795) pieces are the large blue-and-white porcelain chargers, the underglaze red pots and blue-and-white ritual stand with two side vases. There are numerous polychrome Kangxi 'Famille verte' and Qianlong 'Famille rose' plates in the collection. The collection holds a pair of 'Famille noire' pots which belonged to the Kangxi Emperor. There are also a number of Imperial Japanese pieces in the collection, among them a blue-and-white Arita gendi with Arabian ormulo mouldings, an early 19th-century blue-and-white Arita charger decorated