Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Saint Eligius: he reshoes the hoof of a horse by amputating the hock, shoeing the hoof, and reattaching the limb. Line engraving by "il Buono" (Floriano Dal Buono?). Wellcome Collection. Public Domain Mark. Source: Wellcome Collection.