Ragnarok: The Age Of Fire And Gravel by Ignatius Donnelly

In this gripping sequel to Atlantis: The Antediluvian World, 19th-century iconoclast Ignatius Donnelly sets his sights on Earth’s forgotten disasters. Ragnarok: The Age of Fire and Gravel argues that a comet struck the Earth thousands of years ago, unleashing firestorms, floods, and a dark age that buried civilizations in myth and rubble. Drawing from geology,...