+845 marked a pivotal moment in the early [Middle Ages](/wiki/Middle_Ages). [Viking](/wiki/Viking) incursions reached new intensity, notably with the [Sack of Paris](/wiki/Sack_of_Paris). This year saw shifting powers across continents, from Carolingian struggles to distant Eastern dynasties.
+## See also
+- [Viking Age](/wiki/Viking_Age)
+- [Early Medieval](/wiki/Early_Medieval)
+- [Dynasty](/wiki/Dynasty)
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