Medieval Europe's 16 Floods in 3 Years Revealed by New Research
New research has uncovered that Central Europe experienced 16 significant floods between late 1341 and 1343, with the Magdalena Flood of July 1342 marking one of the most catastrophic natural events in a millennium. Published in Nature on August 12, the study analyzed over 1,000 medieval records, highlighting that 1342 saw the highest frequency of major floods in 700 years. Researchers suggest that volcanic eruptions, diminishing Arctic sea ice, and reduced solar activity may have contributed to these disasters. The floods preceded the Black Death, which decimated 30-50% of Europe's population, prompting changes in flood management practices.
Key facts
- 16 floods occurred between late 1341 and 1343 in Central Europe
- Magdalena Flood of July 1342 was one of the worst natural disasters in 1,000 years
- Study published in Nature on August 12
- Researchers reviewed over 1,000 pieces of medieval evidence
- 1342 had the greatest number of great and outstanding floods in 700 years
- Volcanic eruptions, shrinking Arctic sea ice, and low solar activity may have caused the floods
- Floods were followed by the Black Death, killing 30-50% of Europe's population
- Flood management practices shifted after the disasters, with stronger bridges and defenses
Entities
Institutions
- Nature
- Ohio State University
- Leibniz Institute for the History and Culture of Eastern Europe
- Vienna University of Technology
- University of Liverpool
Locations
- Central Europe
- Europe
- Iceland
- Paris
- Longmont
- Colorado