Witches' Sabbath (The Great He-Goat) powdered glass, orpiment and iron oxides. He likely worked with mixed materials. Technical analysis indicates that most of the Black Paintings begun with preparatory drawings. "Witches' Sabbath" is the exception; the final composition seems to have been painted directly onto the wall. Art historian Fred Licht notes that Goya's brushwork appears "clumsy, ponderous, and rough" and lacking finish compared to his earlier work. Licht believes this was a deliberate ploy to physically convey dismay at human inadequacy and his own feelings of personal doubt. Unique in the series, "Witches' Sabbath" was not significantly altered by Goya after his initial work.
Witches' Sabbath and Amanita muscaria by name, and confining himself to but a single paragraph on the 'flying ointment' on page 303 of 'Ecstasies...' : In the Sabbath the judges more and more frequently saw the accounts of real, physical events. For a long time the only dissenting voices were those of the people who, referring back to the "Canon episcopi", saw witches and sorcerers as the victims of demonic illusion. In the sixteenth century scientists like Cardano or Della Porta formulated a different opinion : animal metamorphoses, flights, apparitions of the devil were the effect of malnutrition or the use of