A modern, broad and scientific study of the Revelation This book argues that Revelation is the greatest account of all time, covering salvation history and general history from the mid-19th century to almost the middle of the 21st century. It clarifies the reason for their enigmatic language and provides an understanding of the figures. It presents indisputable scientific statements that prove the theological veracity of “The Key of Revelation”. THE KEY OF REVELATION, a modern, broad and scientific study of the Apocalypse