Portrait of a Man

Christian Friedrich Zincke was a Dresden-born enamel miniaturist who settled in England and became the leading practitioner of enamel portraiture in the first half of the eighteenth century, succeeding Jean Petitot as the dominant figure in the medium. This 1703 Portrait of a Man, from early in his English career, shows the distinctive qualities of enamel portraiture: a hard, jewel-bright surface that preserves colour with extraordinary permanence unlike the fugitive watercolour miniature. Zincke's clients included the English aristocracy and members of the Hanoverian court, and his enamel portraits became fashionable luxury objects set in gold mounts. The medium's technical demands — painting with metal oxides fired onto a copper base — rewarded Zincke's precise, controlled hand and his ability to render complex flesh tones in an unforgiving material.

The enamel surface achieves an intense, glassy luminosity quite unlike oil or watercolour miniature — the fired metal oxides produce saturated colour that has not faded since 1703. The flesh is built from warm and cool fired passages that cannot be blended after firing, requiring precise judgement of tonal relationships before each kiln session.