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The Number 863: Properties and Meanings

863 is a Prime Number.

The Year 863 AD

In the year 863 AD Bulgaria: Boris began the conversion to Christianity.

In the year 863 AD brothers Cyril and Metodius, both born in Bulgaria, developed the Cyrillic alphabet, which is now used in Russia, Macedonia, Ukraine, Mongolia, Belarus, Yugoslavia and Bulgaria.

In the year 863 AD King Louis III of France was born.

In the year 863 AD the Japanese temple Shujuraigousan Muryojuin Zenrin-ji, commonly referred to as Eikan-do was established.

In the year 863 AD Norway plunged into civil war.

863 865