Blank greetings card with envelope featuring:

Sir Theodore Turquet de Mayerne NPG 3066

© National Portrait Gallery, London

attributed to Jean Petitot

Petitot's achievement in miniature portraits in enamel was made possible by Mayerne, who developed a new pigment for painting flesh in enamel. Mayerne recorded both his own discoveries and Petitot's secret technique for enamelling in his manuscripts.

Card size: 125mm x 175mm

Images are printed in their original proportions, within a white border.