Here are a couple of more illustrations I've created in Photoshop using my plague doctor masks.
Above is the Ichabod mask, set in an Elizabethan scene. It is titled "The Displeased Patron" and shows the obsequious artist attempting to convince the nobleman that the painting is worthy. I made all the costumes (for both illustrations) years ago when I was in the Society for Creative Anachronism.
Here the Krankheit mask is shown in a medieval setting. The wealthy nobleman is remembering his days during the crusades in the middle east, and the mysterious woman who sold him his plague doctor mask.
All masks shown are available for sale on my etsy store.