Plymouth porcelain Plymouth porcelain Plymouth porcelain was the first English hard paste porcelain, made in the county of Devon from 1768 to 1770. After two years in Plymouth the factory moved to Bristol in 1770, where it operated until 1781, when it was sold and moved to Staffordshire as the neucleus of New Hall porcelain, which operated until 1835. The Plymouth factory was founded by William Cookworthy. The porcelain factories at Plymouth and Bristol were among the earliest English manufacturers of porcelain, and the first to produce the hard-paste porcelain produced in China and the German factories led by Meissen porcelain. The
Biscuit porcelain by giving them a temporary coating of wax or something similar to keep the glaze off; this is a fairly common feature of Longquan celadon (which is porcelain in Chinese terms), and also found in Ming dragons. Some Chinese pieces are described as "porcelain with polychrome enamels on the biscuit" - that is, using the normal "overglaze" technique on biscuit, but with no actual glaze, often a revivalist style evoking earlier sancai wares (which were not in porcelain). The laborious and mostly 19th-century pâte-sur-pâte technique often uses biscuit for at least one of the colours. Biscuit porcelain Biscuit porcelain, bisque