Prophecy, Alchemy, and the End of Time: John of Rupecissa in the Late Middle AgesEbookProphecy, Alchemy, and the End of Time: John of Rupecissa in the Late Middle AgesbyLeah DeVunRating: 2 out of 5 stars2/5Save Prophecy, Alchemy, and the End of Time: John of Rupecissa in the Late Middle Ages for later