Coalport porcelain overglaze decoration, mostly with floral subjects. A further round of mergers in 1819 brought moulds and skilled staff from Nantgarw porcelain and Swansea porcelain to Coalbrook, which continued to thrive through the rest of the century. The Coalport factory was founded by John Rose in 1795; he continued to run it successfully until his death in 1841. The company often sold its wares as Coalbrookdale porcelain, especially the pieces with flowers modelled in three dimensions, and they may be called Coalport China. Rose employed William Billingsley, formerly at Nantgarw, as chief painter, and Billingsley's chemist, Walker, who initiated at Coalport
Coalport porcelain keep up the pace of production. The technique was widely adopted by other manufactories during the 19th century. At The Great Exhibition (London 1851) an elaborate Coalport table service with deep borders of mazarin blue was shown; it had been commissioned by Queen Victoria as a gift to Tsar Nicholas I of Russia. The Coalport porcelain manufactory, the first porcelain factory in the Ironbridge Gorge, England, was founded by the practical and enterprising John Rose in 1795. Financial support was provided by Edward Blakeway (1720-1811). John Rose had probably trained at the Caughley porcelain manufactory, less than a mile away