Flavius Julius Constans (c. 323 – 350), also called Constans I, was Roman emperor from 337 to 350. He held the imperial rank of caesar from 333, and was...

Valentinus, one of Heraclius’ most trusted generals, and Constans II was left as sole emperor. Constans owed his rise to the throne to a popular reaction against...

holding this post, he retired to the family estate in Cibalae. In 350, Constans I was assassinated by agents of the usurper Magnentius, a commander who...

succeeded by his three sons born of Fausta, Constantine II, Constantius II and Constans. His sons, along with his nephew Dalmatius, had already received one division...

rise up. Constans was sent to Hispania to quash the revolt, but suffered a defeat and withdrew to Arelate (modern Arles). In 410, Constans was sent to...

marriage between Constantius II and Faustina Constantia, wife of Gratian Constans I Helena, wife of Julian From marriage between Constantius Chlorus and Theodora...

Theodosius I (Ancient Greek: Θεοδόσιος Theodosios; 11 January 347 – 17 January 395), also known as Theodosius the Great, was a Roman emperor from 379...

Alexios I Komnenos (Ancient Greek: Ἀλέξιος Κομνηνός, romanized: Aléxios Komnēnós, c. 1057 – 15 August 1118), Latinized as Alexius I Comnenus, was Byzantine...

subjection of their state. Basil was the first Byzantine emperor since Constans II (r. 641–668) to pursue an active policy to restore the Empire's power...

northern Italy. Constantine is killed in a skirmish by an ambush of Constans' troops. Constans is left sole ruler of the Western part of the Roman Empire, with...

John I Tzimiskes (Greek: Ἰωάννης ὁ Τζιμισκής, romanized: Iōánnēs ho Tzimiskēs; c. 925 – 10 January 976) was the senior Byzantine emperor from 969 to 976...

Justinian I (Latin: Iustinianus, Ancient Greek: Ἰουστινιανός, romanized: Ioustinianós; 482 – 14 November 565), also known as Justinian the Great, was...

chosen to become Pope after the deposition and banishment of Martin I by Emperor Constans II over the dispute about Monothelitism. Eugene was a Roman from...

Andronikos I Komnenos (Greek: Ἀνδρόνικος Κομνηνός; c. 1118/1120 – 12 September 1185), Latinized as Andronicus I Comnenus, was Byzantine emperor from 1183...

Flavius Valerius Constantius (c. 250 – 25 July 306), also called Constantius I, was a Roman emperor from 305 to 306. He was one of the four original members...

Constantius became Augustus together with his brothers, Constantine II and Constans on 9 September 337. He promptly oversaw the massacre of his father-in-law...

Nikephoros I (Greek: Νικηφόρος; 750 – 26 July 811), also known as Nicephorus I, was Byzantine emperor from 802 to 811. He was General Logothete (finance...

Anastasius I Dicorus (Ancient Greek: Ἀναστάσιος, romanized: Anastásios; c. 431 – 9 July 518) was Roman emperor from 491 to 518. A career civil servant...

over his youngest brother Constans caused conflict, which ended with his death in a failed invasion of Italy in 340. Constans subsequently took control...

Leo I (Ancient Greek: Λέων, romanized: Leōn; c. 401 – 18 January 474), also known as "the Thracian" (Latin: Thrax; Ancient Greek: ὁ Θρᾷξ), was Eastern...

method in Europe for naming years. January 18 – Western Roman Emperor Constans I makes himself extremely unpopular; one of his generals, Magnentius, is...

senatorial revolt broke out, leading to the successive proclamation of Gordian I, Gordian II, Pupienus, Balbinus, and Gordian III as emperors in opposition...

You have shown me the man I was in search of." Constantine II died in 340 when he attacked his brother Constans. Constans in turn fell in 350 in the...

the son of Emperor Constans II and Fausta, who was elevated in 659, before his father departed for Italy. After the death of Constans, Heraclius' brother...

been used for Heraclius Constantine's son Constans II (who actually ruled under the name 'Constantine', 'Constans' being a nickname). From 629 onwards, Heraclius...

Justin I (Latin: Iustinus; Ancient Greek: Ἰουστῖνος, romanized: Ioustînos; c. 450 – 1 August 527), also called Justin the Thracian (Latin: Iustinus Thrax;...

had a son called Constans. Neither the RIC, PLRE nor Grierson give the Western one a numeral, yet he's still often called "Constans II". Or, according...

1 March 317, the date in which Constantine's sons Constantine II and Constans I were made caesares alongside Licinius' son Licinius II. Whether it was...

ambushed by Constans' forces in Aquilea, and was killed. Constans I 337–350 (Emperor of Italy and Africa: 337–340, Western emperor: 340–350). Constans was given...

effeminate homosexual pagan priests in Egypt. 337 – Constantius II and Constans I become the 62nd Emperor of the Roman Empire. During their reigns, they...