Porcelain of porcelain, but of porcelain enamel on a metal base, usually of cast iron. Porcelain enamel is a marketing term used in the US, and is not porcelain but vitreous enamel. 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
Travail, famille, patrie Travail, famille, patrie Travail, famille, patrie (; "") was the tripartite motto of the French State (usually known as Vichy France) during World War II. It replaced the republican motto, "Liberté, égalité, fraternité" of the Third French Republic. The Law of 10 July 1940 gave Marshal Pétain full powers to draw up a constitution before being submitted to the Nation and guaranteeing "the rights of Work, of the Family and of the Homeland ("la Patrie")". That constitution was never promulgated. In the "Revue des deux Mondes" ("Two Worlds Magazine") of 15 September 1940, Marshal Pétain wrote this repudiation of the