Three naked men are tied to trees with a bonfire set alight before them threatening to burn or asphyxiate them. Wood engraving by Horace Harral after Godefroy Durand.

Licence: Public Domain Mark

Credit: Three naked men are tied to trees with a bonfire set alight before them threatening to burn or asphyxiate them. Wood engraving by Horace Harral after Godefroy Durand. Wellcome Collection. Source: Wellcome Collection.