Sprigging (pottery) the Fulham Pottery or the German-born Elers brothers were first is uncertain. They used metal moulds, which tend to leave a thin line impressed into the body around the outline of the sprig. White Chinese Dehua porcelain cups and pots with sprigged prunus (plum/cherry) blossom decoration were copied by several European porcelain factories in the mid-18th century, from Meissen and Sèvres to Bow. Sprigging was used extensively in the Staffordshire potteries on a variety of wares and reached a height with Josiah Wedgwood's Jasperware, and his replica of the Portland Vase in 1790, which fully exploited the possibilities of contrasting
Creamware to outside specialist enamellers or transfer-printers for decoration – decoration in-house was only gradually adopted. For this reason, several manufacturers usually shared the same decorator or printer and tended to use the same or very similar patterns. Collectors, dealers and curators alike were frustrated in their efforts to ascribe pots to individual factories: it is frequently impossible to do so. Archaeological excavations of pottery sites in Staffordshire and elsewhere have helped provide some better-established typology to enable progress in attribution. Italian versions of creamware were known as terraglia, or "creta all'uso inglese" ("earthenware in the English manner"). They were produced