The Lesser Key of Solomon
Weyer never denied the existence of the Devil and a huge number of other demons of high and low order. His work was an inspiration for other occultists and demonologists, including an anonymous author who wrote the (The Lesser Key of Solomon). There were many editions of his books (written in Latin), especially , and several adaptations in English, including Reginald Scot's "Discoverie of Witchcraft" (1584).