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
Coalport porcelain Co. in 1814 The same year John Rose moved the Caughley production the short distance to the Coalport site. Rose's rapid success enabled him to buy the Nantgarw porcelain manufactory in 1819 and the Swansea porcelain manufactory, with their repertory of moulds. John Rose died in 1841; the enterprise was continued under the former name "John Rose & Co." by his nephew W.F. Rose and William Pugh. William Pugh continued the production as sole proprietor from 1862 until his death in 1875, after which the company was put in receivership by his heirs. It was purchased in 1880 by the