+The year 536 is widely considered among the worst in human history, marked by a [volcanic winter](/wiki/volcanic_winter) that plunged much of the Northern Hemisphere into prolonged cold and darkness. This sudden [climate change](/wiki/climate_change) led to crop failures, widespread famine, and societal upheaval across continents.
+## See also
+- [Dark Ages](/wiki/dark_ages)
+- [Byzantine Empire](/wiki/byzantine_empire)
+- [Extreme Weather](/wiki/extreme_weather)
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