Technological connections in the development of 18th and 19th century Chinese painted enamels

Chinese painted enamel is an artistic tradition of enamelled copperwares developed during the Kangxi period (1662-1722), commonly referred to as Canton enamel after the Wade-Giles spelling of Guangzhou. In this study, enamel fragments from areas of damage in the decorated surface of ten Chinese painted enamel objects dating to the 18th and early 19th century in the collections of the Ashmolean and Fitzwilliam Museums were nondestructively analysed with ESEM-EDX (Environmental Scanning Electron Microscopy - Energy Dispersive XRay Spectroscopy). After analysis, the enamel fragments were reattached to the objects using a conservation grade adhesive. Quantitative EDX elemental analysis is presented for the white enamel, underdrawings, eight painted enamel colours, outlines, and gilding. The enamel-glass composition, opacifier and colourants are discussed and compared to ceramic, glass, and enamelled metal technologies in use during the Ming Dynasty (1368-1644).The results show that Chinese painted enamels combine Chinese and European technology to create a new and distinct art form.

Automated summary

This study nondestructively analyzed enamel fragments from Chinese painted enamel objects dating to the 18th and early 19th century. The results show that Chinese painted enamels combine Chinese and European technology to create a new and distinct art form.