Jasperware

thumb|Jasperware vase and cover, Wedgwood, about 1790, in the classic colours of white on "Wedgwood Blue". The design incorporates sprig casts of the muses supplied by John Flaxman, Sr. Victoria and Albert Museum, London

Jasperware, or jasper ware, is a type of pottery first developed by Josiah Wedgwood in the 1770s. Usually described as stoneware, it has an unglazed matte "biscuit" finish and is produced in a number of different colours, of which the most common and best known is a pale blue that has become known as "Wedgwood blue". Relief decorations in contrasting colours (typically in white but also in other colours) are characteristic of jasperware, giving a cameo effect. The reliefs are produced in moulds and applied to the ware as sprigs.