Acronyms that contain the term copronymus 

Copronymus

Constantine V (Greek: Κωνσταντῖνος, translit. Kōnstantīnos; Latin: Constantinus; 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. With this eastern frontier secure, he undertook repeated campaigns against the Bulgars in the Balkans. His military activity, and policy of settling Christian populations from the Arab frontier in Thrace, made Byzantium's hold on its Balkan territories more secure. Religious strife and controversy was a prominent feature of his reign. His fervent support of Iconoclasm and opposition to monasticism led to his vilification by later Byzantine historians and writers, who denigrated him with the nicknames "the Dung-Named" (Greek: Κοπρώνυμος, translit. Koprónimos; Latin: Copronymus), because he allegedly defaecated during his baptism, and "the Equestrian" (Greek: Καβαλλινος, translit. Kaballinos; Latin: Caballinus), referencing the excrement of horses.However, the Byzantine Empire enjoyed a period of increasing internal prosperity during Constantine's reign. He was also responsible for important military and administrative innovations and reforms.

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