“Cold Snaps Linked to Devastating Plagues in Ancient Rome, Reveals New Study New research suggests that ancient Romans experienced catastrophic pandemics during periods of cold snaps, with the three largest pandemics aligning with some of the most severe and sudden cold spells on record. The study, led by Roman historian Kyle Harper from the University of Oklahoma and the Santa Fe Institute, explores the connection between climate variations and major pandemics in the Roman era. By examining sediment cores from the Gulf of Taranto, the heart of the Roman Empire, the researchers traced the impact of abrupt cold periods on the occurrence of pandemics. The sediment analysis covers the period from 200 B.C. to A.D. 600, providing insights into ancient Roman history. Using clues like volcanic glass and dinoflagellates preserved in the sediment, the team reconstructed temperature and rainfall patterns. Cold periods between A.D. 160-180, A.D. 245-275, and after A.D. 500 coincided with major pandemics, including the Antonine Plague, the Plague of Cyprian, and the Plague of Justinian. The findings raise questions about the relationship between climate, disease outbreaks, and societal resilience, offering potential insights into addressing modern climate change challenges. The researchers plan to further compare the sediment data with other climate records and archaeological studies of the Roman heartland to enhance understanding.”