__NOTOC__ Year 331 ( CCCXXXI) was a

common year starting on Friday A common year starting on Friday is any non-leap year (i.e. a year with 365 days) that begins on Friday, 1 January, and ends on Friday, 31 December. Its dominical letter hence is C. The most recent year of such kind was 2021, and the next one wil ...

of the

Julian calendar The Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year (without exception). The Julian calendar is still used as a religious calendar in parts of the Eastern Orthodox Church and in parts ...

. At the time, it was known as the Year of the Consulship of Bassus and Ablabius (or, less frequently, year 1084 ''

Ab urbe condita ''Ab urbe condita'' (; 'from the founding of Rome, founding of the City'), or (; 'in the year since the city's founding'), abbreviated as AUC or AVC, expresses a date in years since 753 BC, 753 BC, the traditional founding of Rome. It is ...

''). The denomination 331 for this year has been used since the early medieval period, when the

Anno Domini The terms (AD) and before Christ (BC) are used when designating years in the Gregorian calendar, Gregorian and Julian calendar, Julian calendars. The term is Medieval Latin and means "in the year of the Lord" but is often presented using "o ...

calendar era A calendar era is the period of time elapsed since one '' epoch'' of a calendar and, if it exists, before the next one. For example, the current year is numbered in the Gregorian calendar, which numbers its years in the Western Christian era ...

became the prevalent method in Europe for naming years.

Events

By place

Roman Empire

* Emperor

Constantine the Great Constantine I (27 February 27222 May 337), also known as Constantine the Great, was a Roman emperor from AD 306 to 337 and the first Roman emperor to convert to Christianity. He played a Constantine the Great and Christianity, pivotal ro ...

vigorously promotes

Christianity Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...

, confiscating the property and valuables of a number of

pagan Paganism (, later 'civilian') is a term first used in the fourth century by early Christians for people in the Roman Empire who practiced polytheism, or ethnic religions other than Christianity, Judaism, and Samaritanism. In the time of the ...

temples throughout the

Roman Empire The Roman Empire ruled the Mediterranean and much of Europe, Western Asia and North Africa. The Roman people, Romans conquered most of this during the Roman Republic, Republic, and it was ruled by emperors following Octavian's assumption of ...

. * Constantine I dedicates the

Church of the Holy Apostles The Church of the Holy Apostles (, ''Agioi Apostoloi''; ), also known as the Imperial Polyandrion (imperial cemetery), was a Byzantine Eastern Orthodox church in Constantinople, capital of the Eastern Roman Empire. The first structure dated to ...

Constantinople Constantinople (#Names of Constantinople, see other names) was a historical city located on the Bosporus that served as the capital of the Roman Empire, Roman, Byzantine Empire, Byzantine, Latin Empire, Latin, and Ottoman Empire, Ottoman empire ...

. * Constantine I promulgates a law against divorce.

Asia

* Gogugwon becomes ruler of the Korean kingdom of

Goguryeo Goguryeo (37 BC – 668 AD) (; ; Old Korean: Guryeo) also later known as Goryeo (; ; Middle Korean: 고ᇢ롕〮, ''kwòwlyéy''), was a Korean kingdom which was located on the northern and central parts of the Korea, Korean Peninsula an ...

By topic

Art and Science

Eusebius of Caesarea Eusebius of Caesarea (30 May AD 339), also known as Eusebius Pamphilius, was a historian of Christianity, exegete, and Christian polemicist from the Roman province of Syria Palaestina. In about AD 314 he became the bishop of Caesarea Maritima. ...

writes the ''

Onomasticon Onomasticon may refer to: *Onomasticon (Eusebius) *Onomasticon of Amenope *Onomasticon of Joan Coromines *Onomasticon of Julius Pollux Julius Pollux (, ''Ioulios Polydeukes''; fl. 2nd century) was a Greeks, Greek scholar and rhetorician from Naucr ...

''.

Religion

Fifty Bibles of Constantine The Fifty Bibles of Constantine are said to have been Bibles in the Greek language commissioned in 331 by Constantine I and prepared by Eusebius of Caesarea. They were made for the use of the Bishop of Constantinople in the growing number of chu ...

commissioned for use in

. *

Gregory the Illuminator Gregory the Illuminator ( – ) was the founder and first official Catholicos of All Armenians, head of the Armenian Apostolic Church. He Christianization of Armenia, converted Armenia from Zoroastrianism in Armenia, Zoroastrianism to Chris ...

withdraws to a small

sanctuary A sanctuary, in its original meaning, is a sacred space, sacred place, such as a shrine, protected by ecclesiastical immunity. By the use of such places as a haven, by extension the term has come to be used for any place of safety. This seconda ...

in the

Daranali Daranali or Daranaghi () was a district (''gavar'') of the province of Upper Armenia of Greater Armenia. It was located in the basin of the Western Euphrates (Karasu), near modern-day Kemah (Kamakh, Kamacha, Camachus), Turkey. Its center was the ...

province (

Armenia Armenia, officially the Republic of Armenia, is a landlocked country in the Armenian Highlands of West Asia. It is a part of the Caucasus region and is bordered by Turkey to the west, Georgia (country), Georgia to the north and Azerbaijan to ...

Births

Jovian Jovian is the adjectival form of Jupiter and may refer to: * Jovian (emperor) (Flavius Iovianus Augustus), Roman emperor (363–364 AD) * Jovians and Herculians, Roman imperial guard corps * Jovian (lemur), a Coquerel's sifaka known for ''Zobooma ...

, Roman consul and emperor (d. 364) * (or 332)

Julian the Apostate Julian (; ; 331 – 26 June 363) was the Caesar of the West from 355 to 360 and Roman emperor from 361 to 363, as well as a notable philosopher and author in Greek. His rejection of Christianity, and his promotion of Neoplatonic Hellenism ...

, Roman emperor (d.

363 __NOTOC__ Year 363 ( CCCLXIII) was a common year starting on Wednesday of the Julian calendar. At the time, it was known in Rome as the Year of the Consulship of Iulianus and Sallustius (or, less frequently, year 1116 ''Ab urbe condita''). The ...

) *

Yao Chang Yao Chang (; 331–394), courtesy name Jingmao (景茂), also known by his posthumous name as the Emperor Wuzhao of Later Qin (後秦武昭帝), was the founding emperor of the Qiang-led Chinese Later Qin dynasty. His father Yao Yizhong had bee ...

, Chinese emperor of the Qiang state (d.

394 __NOTOC__ Year 394 (CCCXCIV) was a common year starting on Sunday of the Julian calendar. At the time, it was known in Western Europe as the Year of the Consulship of Flavianus without colleague (or, less frequently, year 1147 ''Ab urbe condi ...

) *

Yao Xiang Yao Xiang (331?–357), courtesy name Jingguo, posthumously honored Prince Wu of Wei, was an ethnic Qiang warlord during the Sixteen Kingdoms and Jin dynasty (266–420) in Chinese history. He was the fifth son and heir of the Later Zhao genera ...

(or Jingguo), Chinese warlord (d.

357 __NOTOC__ Year 357 ( CCCLVII) was a common year starting on Wednesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Constantius and Iulianus (or, less frequently, year 1110 ''Ab urbe condita''). The denomin ...

)

Deaths

, official head of the

Armenian Apostolic Church The Armenian Apostolic Church () is the Autocephaly, autocephalous national church of Armenia. Part of Oriental Orthodoxy, it is one of the most ancient Christianity, Christian churches. The Armenian Apostolic Church, like the Armenian Catholic ...

Micheon of Goguryeo King Micheon (died 331, r. 300–331) was the 15th ruler of Goguryeo, the northernmost of the Three Kingdoms of Korea. Background and rise to the throne He was the grandson of the 13th king Seocheon, and the son of the '' gochuga'' Go Dol- ...

, Korean ruler of

References

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