Constantine IV (Greek: Κωνσταντῖνος, romanized: Kōnstantînos; Latin: Constantinus; c. 650 – 10 July 685), called the Younger (Greek: ὁ νέος, romanized: ho néos) [6] [7] and often incorrectly the Bearded (Greek: Πωγωνᾶτος, romanized: Pōgōnãtos) out of confusion with his father, [8] [b] was Byzantine emperor ...

2025年1月1日 · Constantine IV was a Byzantine emperor from 668 to 685. He was the eldest son of Constans II and became coemperor with him in 654. Constantine withstood a four-year Arab siege of Constantinople (674–678), greatly enhancing Byzantine prestige and indeed marking a turning point in European history.

2018年1月17日 · Constantine IV ruled as emperor of the Byzantine empire from 668 to 685 CE. His reign is best remembered today for the five-year Arab siege of Constantinople from 674 CE, which the Byzantines resisted thanks to their strong …

Constantine IV ruled as emperor of the Byzantine empire from 668 to 685 CE. His reign is best remembered today for the five-year Arab siege of Constantinople from 674 CE, which the Byzantines resisted thanks to their strong fortifications and the secret weapon of Greek Fire.

CONSTANTINE IV, BYZANTINE EMPEROR. Reigned September 668 to September 685; b. c. 652. He succeeded his father, constans ii. His reign is noted for three important developments: the checking of the Arabs before constantinople, the foundation of the Bulgarian kingdom, and the settlement of the Monothelitic controversy.

2012年10月22日 · The holy and right-believing Emperor Constantine the New or Constantine IV was the Byzantine emperor from 668-685. He is sometimes incorrectly called Pogonatos, "the Bearded", by confusion with his father.

Constantine IV (Greek: Κωνσταντῖνος, romanized:Kōnstantînos; Latin: Constantinus; c. 650 – 10 July 685), called the Younger (Greek: ὁ νέος, romanized:ho néos) [6][7] and often incorrectly the Bearded (Greek: Πωγωνᾶτος, romanized:Pōgōnãtos) out of confusion with his father, [8][b] was Byzantine emperor from 668 to 685.

Constantine IV, c.652–685, Byzantine emperor (668–85), son and successor of Constans II. He defended Constantinople against the annual naval attacks of the Muslims, who finally withdrew in 678; Greek fire was a conspicuous weapon in the defense.

Constantine IV, the eldest son of Constans II, immediately faced the problem of a military revolt in Sicily—the same revolt that had brought down his father. Leaving Constantinople, Constantine sailed to Sicily, won over the rebels, and brought his father's body back to the capital.

Constantine IV, called the Younger and often incorrectly the Bearded out of confusion with his father, was Byzantine emperor from 668 to 685. His reign saw the first serious check to nearly 50 years of uninterrupted Islamic expansion, most notably when he successfully defended Constantinople from the Arabs, and the temporary stabilization of ...