Important Historical Events of the year 366, Year 366 in History

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4. Important Historical Events of the year 366

List of 366 Major News Events in History, Most Important Historical Events in 366

What happened in the year 366?

Date	Event
January 2, 366	The Alemanni cross the frozen Rhine in large numbers, invading the Roman Empire.
October 1, 366	Pope Damasus I is consecrated.