Porta, John Baptista. Natural Magick. London: Thomas Young, and Samuel Speed, 1658. First English edition. Quarter buckram with patterned cloth sides. Engraved half-title, fifteen words and the date rubricated on the title page. 4to. Ex-libris Dr. John Henry Grossman. Foxing and soiling of pages, minor taping and tears to title page; fair. Toole Stott 576.