An engraved portrait of Bernard Forest de Belidor is set within an oval stone frame. The subject is a middle aged man wearing a powdered wig, armor, and a sash with the cross of the Order of Saint Louis. The oval frame rests on a rectangular pedestal which contains a short poem. In the background, a window and a draped curtain are visible. This image captures the image of the Enlightenment engineer as both a soldier and a man of science.

BERNARD BELIDOR

Inspired by the favors of the most powerful of Kings,

Two fiery elements original: "Deux Elémens fougueux". This refers to water and gunpowder. Bélidor was a master of both hydraulic engineering and ballistics. have shared my life:

I prescribe their effects, I explain their laws,

To subject them to the yoke of industry.

Painted by L. Vigée

Engraved by J. G. Will in 1750.