Portrait of Mr Leech

The 'silhouette' was named after a French minister who was notorious for wasting his time on this popular hobby. Commercially, it was very successful, because in its simplest form it was a cheap and quick method of portraiture. With mechanical aids, a sitting could be done in one minute. There was no need for further tedious sittings to make endless repeats of the portrait for family and friends. But both artists and clients desired novelty. This soon led artists to diversify from the original cut paper or simple painted profiles on paper. They could paint on the under-surface of flat or convex glass, using oil colour or watercolour. They then framed the glass against a plaster background. Sometimes those profiles painted on convex glass would be backed by a thin coating of wax. Artists could paint on plaster, but watercolour, ink or oil was not suitable for this.

It seems that they used some kind of soot- or charcoal-based pigment. They might also use an ivory support, on which they painted in watercolour, often adding bronzed highlights. They borrowed this popular method from miniature painting.