Soft-paste porcelain its soft-paste and hard-paste varieties is fraught with misconceptions", and various categories based on the analysis of the ingredients have been proposed instead. Some writers have proposed a "catch-all" category of "hybrid" porcelain, to include bone china and various "variant" bodies made at various times. At least in the past, some sources dealing with modern industrial chemistry and pottery production have made a completely different distinction between "hard porcelain" and "soft porcelain", by which all forms of pottery porcelain, including East Asian wares, are "soft porcelain". Chinese porcelain, which arrived in Europe before the 14th century, was much admired and
Volkstedt porcelain Volkstedt porcelain Volkstedt porcelain manufactury sited in Rudolstadt, Thuringia, Germany, was the earliest porcelain manufactory in Thuringia. It was in business as Aelteste Volkstedter Porzellanmanufaktur, the "Oldest Volkstedt Porcelain Manufactory", which was integrated into the VEB Vereinigte Zierporzellanwerke Lichte, which in turn formed part of the Kombinat Feinkeramik Kahla. The factory had its origins in an official request made 8 September 1760 by the porcelain maker Georg Heinrich Macheleid (1723-1801). Macheleid had long worked in the glass manufactory at Glücksthal and had gained the arcana of porcelain-making by his own researches, apparently independent of Ehrenfried Walther von Tschirnhaus and Johann