The head and a shoulders of a man who is looking downwards as he reads; his hair is combed back and he wears a high ruff. Engraving by P. Galle.

Licence: Public Domain Mark

Credit: The head and a shoulders of a man who is looking downwards as he reads; his hair is combed back and he wears a high ruff. Engraving by P. Galle. Wellcome Collection. Source: Wellcome Collection.