Byzantine era

EraEuropeanYear count
TypeEra
TraditionEuropean
BasisYear count
Key figureEpoch 1 September 5509 BCE

About the Byzantine era

The Byzantine Empire dated years from creation, placed on 1 September 5509 BCE, with the year beginning in September. The count was used in Byzantine documents and remained official in Russia until Peter the Great switched to Anno Domini from 1 January 1700. It explains why medieval Russian chronicles give years in the 7000s.

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