Constantine V

Byzantine emperor from 741 to 775

Constantine V (Greek: Κωνσταντῖνος, romanized: Kōnstantīnos; July 718 – 14 September 775) was Byzantine emperor from 741 to 775. His reign saw a consolidation of Byzantine security from external threats. As an able military leader, Constantine took advantage of civil war in the Muslim world to make limited offensives on the Arab frontier.

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