Monstrous Things from Walls

The monsters already were there. But what did Gustave Doré see in the sky in Matthias Grünewald’s painting?

Look at walls splashed with a number of stains, or stones of various mixed colours. If you have to invent some scene, you can see there resemblances to a number of landscapes, adorned with mountains, rivers, rocks, trees, great plains, valleys and hills, in various ways. Also you can see various battles, and lively postures of strange figures, expressions on faces, costumes and an infinite number of things, which you can reduce to good integrated form. This happens on such walls and varicoloured stones, (which act) like the sound of bells, in whose peeling you can find every name and word that you can imagine.
        Do not despise my opinion, when I remind you that it should not be hard for you to stop sometimes and look into the stains of walls, or the ashes of a fire, or clouds, or mud or like places, in which, if you consider them well, you may find really marvelous ideas. The mind of the painter is stimulated to new discoveries, the composition of battles of animals and men, various compositions of landscapes and monstrous things, such as devils and similar things, which may bring you honor, because by indistinct things the mind is stimulated to new inventions.

Leonardo da Vincihttps://thinkjarcollective.com/articles/creative-thinking-leonardo-da-vinci/>

Reprinted from the Oxford edition of Selections from the Notebooks of Leonardo da Vinci, edited by Irma A. Richter. The selections are from da Vinci’s A Treatise on Painting (Trattato della pittura).
(Thanks to Jono Borden for asking.)

 
2017-12-29, updated: 2021-04-20