Demogorgon in the Cave of Eternity; he sits writing on a tablet and holding a wand with smoke coming out of his mouth; next to him is a serpent biting its tail symbolising eternity, the Ouroboros, and a bubble containing a multi-breasted woman (Nature / Diana of Ephesus), with a hand pump spraying animals and plants; oval block

Print made by Hendrik Goltzius
1588 (circa)

The British Museum