CHT206268 Firing of porcelain in China at the end of the 18th century, from \'La Chine en Miniature\', by J.B. Breton, Paris, edited by Nepveu, 1811 (colour engraving) by Chinese School (19th century); Private Collection; (add.info.: Cuisson de la porcelaine en Chine; illustrations produced by two Chinese converts who were brought to France by M. Bertin to take courses in science and on their return to China produced some 400 drawings of Chinese arts and crafts; J.B. Breton de la Martiniere; M. Bertin was Minister for the Compagnie des Indes in Peking;); 穢 Archives Charmet; Chinese, out of copyright.