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How a Volcano Might Have Brought the Plague to Europe

EuropeThursday, December 4, 2025
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In the 1300s, a devastating illness known as the Black Death swept across Europe, altering the course of history. Recent scientific findings suggest that a massive volcanic eruption may have played a pivotal role in the plague's spread.

The Volcanic Impact

The eruption is believed to have cooled the global climate for several years, leading to widespread crop failures. Desperate for food, wealthy Italian cities like Florence and Venice imported grain from abroad. Unbeknownst to them, these shipments carried plague-infested insects, introducing the deadly disease to Europe.

Scientific Discoveries

Researchers analyzed tree rings, ice cores from Greenland and Antarctica, and historical records to pinpoint the eruption to 1345. The explosion was so powerful that it darkened the skies and blocked sunlight, exacerbating the famine.

Lessons from the Past

The study underscores how climate changes can have unforeseen consequences on human and animal life. It also highlights the importance of understanding historical events to better prepare for future challenges.

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