The four temperaments, from Lavater, Essays on physiognomy, 1789
Licence: Public Domain Mark
Credit: The four temperaments, from Lavater, Essays on physiognomy, 1789. Wellcome Collection. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: The four temperaments, from Lavater, Essays on physiognomy, 1789. Wellcome Collection. Source: Wellcome Collection.