"The time is coming when princes and peoples will reject the authority of the Pope. Some countries will prefer their own Church rulers to the Pope. The German Empire will be divided. Before the comet comes, many nations, the good excepted, will be scourged by want and famine. The great nation in the ocean that is inhabited by people of different tribes and descent will be devastated by earthquake, storm, and tidal wave. It will be divided and, in great part, submerged. That nation will also have many misfortunes at sea and lose its colonies. [After the] great Comet, the great nation will be devastated by earthquakes, storms, and great waves of water, causing much want and plagues. The ocean will also flood many other countries, So that all coastal cities will live in fear, with many destroyed. All sea coast cities will be fearful, and many of them will be destroyed by tidal waves, and most living creatures will be killed, and even those who escape will die from a horrible disease. For in none of those cities does a person live according to the Laws of God.
~Saint Hildegard of Bingen, 12th century (BIO)