Image from The Goya Foundation, assumed allowed under Fair Use. Painting “The Manufacture of Gunpowder” by Francisco José de Goya y Lucientes, or just Goya (1746-1828). Goya should have his own website.
Category: Goya
Apparition of the Virgin to San Isidro over the sky of Bologna
Image from Witches’ Sabbath By Goya
Image from 
Saturn Eating His Children
Image from the 19th century, assumed allowed under Fair Use.