Decretum of Gratian c.1250
Shows the Tree of Consanguinity (Consanguinity: relationship by blood or by a common ancestor). Medieval church law defined the degrees of family relationship within which a person might or might not be allowed to marry.
Heart and its Blood Vessels by Leonardo da Vinci
Burning and Melting by Muhammad Riza Naw’i Khabushani
A bride throws herself into the flames of her lover’s funeral pyre.
Brrrrrrrrr, it’s cold up here!
Circular map of Europe, 1560
Map of the World, 1675
Out Hunting for Teeth, Plate 12 Los Capichos by Goya 1797-98
László Hunyadi on the Bier by Viktor Madarász, 1859