Porcelain single operation. In this process, "green" (unfired) ceramic wares are heated to high temperatures in a kiln to permanently set their shapes. Porcelain is fired at a higher temperature than earthenware so that the body can vitrify and become non-porous. Porcelain originated in China, and it took a long time to reach the modern material. Until recent times, almost all East Asian porcelain was of the hard-paste type. There is no precise date to separate the production of proto-porcelain from that of porcelain. Although proto-porcelain wares exist dating from the Shang dynasty (1600–1046 BC), by the time of the Eastern
Chinese export porcelain popular. From around 1720, the new "Famille Rose" palette was adopted and quickly supplanted the earlier "Famille Verte" porcelains of the Kangxi period. Famille rose enamels for the export market included the Mandarin Palette. Specific patterns such as tobacco leaf and faux tobacco leaf were popular as were, from around 1800, Canton decorated porcelain with its figures and birds, flowers and insects. Many other types of decoration such as "encre de chine" or Jesuit wares, made for Christian missionaries, pieces with European subjects like the Judgement of Paris, or Adam and Eve, were made for the European market. Other examples