Anton Raphael Mengs, self-portrait
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Anton Raphael Mengs, self-portrait. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Anton Raphael Mengs, self-portrait. Wellcome Collection. Source: Wellcome Collection.