- Digital Commonwealth
- Perkins School for the Blind
Etienne IV stands over Constantine II with one arm grasping his hair to hold his head in place while he holds a hot poker from a small fire inches from one of his eyes. A man holds Constantine II by the shoulders and another man holds back a crowd. Text: "Etienne IV Fait crever les yeux roi Constantin II.
- Samuel P. Hayes Research Library, Perkins School for the Blind, Watertown, MA. Contact host institution for more information.