__NOTOC__ Year 337 ( CCCXXXVII) was a

common year starting on Saturday A common year starting on Saturday is any non-leap year (i.e. a year with 365 days) that begins on Saturday, 1 January, and ends on Saturday, 31 December. Its dominical letter hence is B. The current year, 2022, is a common year starting on Saturd ...

(link will display the full calendar) of the

Julian calendar The Julian calendar, proposed by Roman consul Julius Caesar in 46 BC, was a reform of the Roman calendar. It took effect on , by edict. It was designed with the aid of Greek mathematicians and astronomers such as Sosigenes of Alexandr ...

. At the time, it was known as the Year of the Consulship of Felicianus and Titianus (or, less frequently, year 1090 ''

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

''). The denomination 337 for this year has been used since the early medieval period, when the

Anno Domini The terms (AD) and before Christ (BC) are used to label or number years in the Julian and Gregorian calendars. The term is Medieval Latin and means 'in the year of the Lord', but is often presented using "our Lord" instead of "the Lord", ...

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, it is the year as per the Gregorian calendar, which numbers its years in the Western Christian era (the Coptic ...

became the prevalent method in Europe for naming years.

Events

By place

Roman Empire

May 22 Events Pre-1600 * 192 – Dong Zhuo is assassinated by his adopted son Lü Bu. * 760 – Fourteenth recorded perihelion passage of Halley's Comet. * 853 – A Byzantine fleet sacks and destroys undefended Damietta in Egypt. * 11 ...

–

Constantine the Great Constantine I ( , ; la, Flavius Valerius Constantinus, ; ; 27 February 22 May 337), also known as Constantine the Great, was Roman emperor from AD 306 to 337, the first one to Constantine the Great and Christianity, convert to Christiani ...

, first Christian Roman emperor of the Western Empire (312–324), and of the

Roman Empire The Roman Empire ( la, Imperium Romanum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Republican period of ancient Rome. As a polity, it included large territorial holdings around the Mediterr ...

(324–337), dies in Achyron, near

Nicomedia Nicomedia (; el, Νικομήδεια, ''Nikomedeia''; modern İzmit) was an ancient Greek city located in what is now Turkey. In 286, Nicomedia became the eastern and most senior capital city of the Roman Empire (chosen by the emperor Diocletia ...

, at age 65, after he is

baptized Baptism (from grc-x-koine, βάπτισμα, váptisma) is a form of ritual purification—a characteristic of many religions throughout time and geography. In Christianity, it is a Christian sacrament of initiation and adoption, almost ...

Eusebius of Nicomedia Eusebius of Nicomedia (; grc-gre, Εὐσέβιος; died 341) was an Arian priest who baptized Constantine the Great on his deathbed in 337. A fifth-century legend evolved that Pope Saint Sylvester I was the one to baptize Constantine, but this ...

. *

September September is the ninth month of the year in both the Julian and Gregorian calendars, the third of four months to have a length of 30 days, and the fourth of five months to have a length of fewer than 31 days. September in the Northern H ...

– A number of descendants of

Constantius Chlorus Flavius Valerius Constantius "Chlorus" ( – 25 July 306), also called Constantius I, was Roman emperor from 305 to 306. He was one of the four original members of the Tetrarchy established by Diocletian, first serving as caesar from 293 t ...

, and officials of the Roman Empire, are executed for a

purge In history, religion and political science, a purge is a position removal or execution of people who are considered undesirable by those in power from a government, another organization, their team leaders, or society as a whole. A group undertak ...

against the sons of

Constantine I Constantine I ( , ; la, Flavius Valerius Constantinus, ; ; 27 February 22 May 337), also known as Constantine the Great, was Roman emperor from AD 306 to 337, the first one to Constantine the Great and Christianity, convert to Christiani ...

. *

September 9 Events Pre-1600 * 337 – Constantine II, Constantius II, and Constans succeed their father Constantine I as co-emperors. The Roman Empire is divided between the three Augusti. *1000 – Battle of Svolder, Viking Age. * 1141 – ...

– Constantine II,

Constantius II Constantius II (Latin: ''Flavius Julius Constantius''; grc-gre, Κωνστάντιος; 7 August 317 – 3 November 361) was Roman emperor from 337 to 361. His reign saw constant warfare on the borders against the Sasanian Empire and Germani ...

, and

Constans Flavius Julius Constans ( 323 – 350), sometimes called Constans I, was Roman emperor from 337 to 350. He held the imperial rank of ''caesar'' from 333, and was the youngest son of Constantine the Great. After his father's death, he was made ...

succeed their father Constantine I as co-emperors. The Roman Empire is divided between the three Augusti (see map).

Persia

* King

Shapur II Shapur II ( pal, 𐭱𐭧𐭯𐭥𐭧𐭥𐭩 ; New Persian: , ''Šāpur'', 309 – 379), also known as Shapur the Great, was the tenth Sasanian King of Kings (Shahanshah) of Iran. The longest-reigning monarch in Iranian history, he reigned fo ...

Persia Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...

begins a war against the Roman Empire. He sends his troops across the

Tigris The Tigris () is the easternmost of the two great rivers that define Mesopotamia, the other being the Euphrates. The river flows south from the mountains of the Armenian Highlands through the Syrian and Arabian Deserts, and empties into the ...

to recover

Armenia Armenia (), , group=pron officially the Republic of Armenia,, is a landlocked country in the Armenian Highlands of Western Asia.The UNbr>classification of world regions places Armenia in Western Asia; the CIA World Factbook , , and ''Ox ...

and

Mesopotamia Mesopotamia ''Mesopotamíā''; ar, بِلَاد ٱلرَّافِدَيْن or ; syc, ܐܪܡ ܢܗܪ̈ܝܢ, or , ) is a historical region of Western Asia situated within the Tigris–Euphrates river system, in the northern part of the F ...

. * Shapur II besieges the Roman fortress of

Nisibis Nusaybin (; '; ar, نُصَيْبِيْن, translit=Nuṣaybīn; syr, ܢܨܝܒܝܢ, translit=Nṣībīn), historically known as Nisibis () or Nesbin, is a city in Mardin Province, Turkey. The population of the city is 83,832 as of 2009 and is ...

(

Syria Syria ( ar, سُورِيَا or سُورِيَة, translit=Sūriyā), officially the Syrian Arab Republic ( ar, الجمهورية العربية السورية, al-Jumhūrīyah al-ʻArabīyah as-Sūrīyah), is a Western Asian country loc ...

), but is repulsed by forces under Lucilianus.

China

Murong Huang Murong Huang (; 297–348), courtesy name Yuanzhen (元真), formally Prince Wenming of (Former) Yan ((前)燕文明王) was the founding monarch of the Xianbei-led Former Yan dynasty of China. When he first succeeded his father Murong Hui in 3 ...

claims the title of

Prince of Yan Prince or King of Yan () was a Chinese feudal title referring to the ancient Chinese State of Yan and to its fiefs including the capital Yanjing (located within modern Beijing). Typically, the title is translated as "King of Yan" for rulers prio ...

, effectively beginning the kingdom of

Former Yan The Former Yan (; 337–370) was a dynastic state ruled by the Xianbei during the era of Sixteen Kingdoms in China. Initially, Murong Huang and his son Murong Jun claimed the Jin dynasty-created title "Prince of Yan," but subsequently, in 352, ...

By topic

Religion

February 6 Events Pre-1600 * 1579 – The Archdiocese of Manila is made a diocese by a papal bull with Domingo de Salazar being its first bishop. 1601–1900 * 1685 – James II of England and VII of Scotland is proclaimed King upon the death of ...

– A 4-month papal vacancy ends;

Pope Julius I Pope Julius I was the bishop of Rome from 6 February 337 to his death on 12 April 352. He is notable for asserting the authority of the pope over the Arian Eastern bishops, as well as a dubious claim that he set 25 December as the official birthda ...

succeeds

Pope Mark Pope Mark ( la, Marcus) was the bishop of Rome from 18 January to his death on 7 October 336. Little is known of Mark's early life. According to the ''Liber Pontificalis'', he was a Roman, and his father's name was Priscus. Mark succeeded Syl ...

, as the 35th pope. *

June 17 Events Pre-1600 * 653 – Pope Martin I is arrested and taken to Constantinople, due to his opposition to monothelitism. * 1242 – Following the Disputation of Paris, twenty-four carriage loads of Jewish religious manuscripts were bur ...

– Constantius II announces the restoration of

Athanasius Athanasius I of Alexandria, ; cop, ⲡⲓⲁⲅⲓⲟⲥ ⲁⲑⲁⲛⲁⲥⲓⲟⲩ ⲡⲓⲁⲡⲟⲥⲧⲟⲗⲓⲕⲟⲥ or Ⲡⲁⲡⲁ ⲁⲑⲁⲛⲁⲥⲓⲟⲩ ⲁ̅; (c. 296–298 – 2 May 373), also called Athanasius the Great, ...

, as

Patriarch of Alexandria The Patriarch of Alexandria is the archbishop of Alexandria, Egypt. Historically, this office has included the designation "pope" (etymologically "Father", like "Abbot"). The Alexandrian episcopate was revered as one of the three major episco ...

. *

Paul I Paul I may refer to: *Paul of Samosata (200–275), Bishop of Antioch *Paul I of Constantinople (died c. 350), Archbishop of Constantinople *Pope Paul I (700–767) *Paul I Šubić of Bribir (c. 1245–1312), Ban of Croatia and Lord of Bosnia *Paul ...

becomes

Patriarch of Constantinople The ecumenical patriarch ( el, Οἰκουμενικός Πατριάρχης, translit=Oikoumenikós Patriárchēs) is the archbishop of Constantinople (Istanbul), New Rome and '' primus inter pares'' (first among equals) among the heads of th ...

. * Christianity is declared an official religion in

Caucasian Iberia In Greco-Roman geography, Iberia (Ancient Greek: ''Iberia''; la, Hiberia) was an exonym for the Georgian kingdom of Kartli ( ka, ქართლი), known after its core province, which during Classical Antiquity and the Early Middle Ages ...

, marking the rise of

Christianity in Georgia Today 84% of the population in Georgia (country), Georgia practices Eastern Orthodox Church, Orthodox Christianity, primarily the Georgian Orthodox Church. Of these, around 2% follow the Russian Orthodox Church, around 5.9% (almost all of whom ar ...

Births

Faxian Faxian (法顯 ; 337 CE – c. 422 CE), also referred to as Fa-Hien, Fa-hsien and Sehi, was a Chinese Buddhist monk and translator who traveled by foot from China to India to acquire Buddhist texts. Starting his arduous journey about age 60, h ...

, Chinese Buddhist

monk A monk (, from el, μοναχός, ''monachos'', "single, solitary" via Latin ) is a person who practices religious asceticism by monastic living, either alone or with any number of other monks. A monk may be a person who decides to dedica ...

, traveler (approximate date) *

Fú Jiān The character ''Fú'' (, Unicode U+798F) meaning "fortune" or "good luck" is represented both as a Chinese ideograph and, at times, pictorially, in one of its homophonous forms. It is often found on a figurine of the male god of the same name, o ...

, emperor of the Chinese Di state

Former Qin The Former Qin, also called Fu Qin (苻秦), (351–394) was a dynastic state of the Sixteen Kingdoms in Chinese history ruled by the Di ethnicity. Founded by Fu Jian (posthumously Emperor Jingming) who originally served under the Later ...

(d. 385) *

Lü Guang Lü Guang (; 337–400), courtesy name Shiming (世明), formally Emperor Yiwu of (Later) Liang ((後)涼懿武帝), was the founding emperor of the Di-led Chinese Later Liang dynasty (although during most of his reign, he used the title "Heaven ...

, founding emperor of the Di state Later Liang (d.

400 __NOTOC__ Year 400 ( CD) was a leap year starting on Sunday (link will display the full calendar) of the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Stilicho and Aurelianus (or, less frequently, year 11 ...

) *

Zenobius of Florence Saint Zenobius ( it, San Zanobi, Zenobio) (337–417) is venerated as the first bishop of Florence. His feast day is celebrated on May 25. Life Born of a Florentine noble family, Zenobius was educated by his pagan parents. He came under the ...

, Italian bishop and wonderworker (d. 417)

Deaths

January 13 Events Pre-1600 * 27 BC – Octavian transfers the state to the free disposal of the Roman Senate and the people. He receives Spain, Gaul, and Syria as his province for ten years. * 532 – The Nika riots break out, during the racing ...

–

Leontius of Caesarea Leontius of Caesarea (died 337) was a bishop of Caesarea Mazaca, in Cappadocia. He was childhood friends with Gregory the Illuminator, later in life Leontius would consecrate Gregory to become the patriarch of the Armenians. Leontius attended the ...

Roman Catholic Roman or Romans most often refers to: *Rome, the capital city of Italy *Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *'' Epistle to the Romans'', shortened to ''Romans'', a lette ...

bishop and saint *

February 21 Events Pre-1600 * 452 or 453 – Severianus, Bishop of Scythopolis, is martyred in Palestine. * 1245 – Thomas, the first known Bishop of Finland, is granted resignation after confessing to torture and forgery. * 1440 – The Prus ...

– Eustathius the Great, patriarch of

Antioch Antioch on the Orontes (; grc-gre, Ἀντιόχεια ἡ ἐπὶ Ὀρόντου, ''Antiókheia hē epì Oróntou'', Learned ; also Syrian Antioch) grc-koi, Ἀντιόχεια ἡ ἐπὶ Ὀρόντου; or Ἀντιόχεια ἡ ἐπ� ...

(approximate date) *

–

, emperor of the

Orthodox priest Presbyter is, in the Bible, a synonym for ''bishop'' (''episkopos''), referring to a leader in local church congregations. In modern Eastern Orthodox usage, it is distinct from ''bishop'' and synonymous with priest. Its literal meaning in Greek (' ...

and saint (b. 272) *

May 27 Events Pre-1600 * 1096 – Count Emicho enters Mainz, where his followers massacre Jewish citizens. At least 600 Jews are killed. * 1120 – Richard III of Capua is anointed as Prince two weeks before his untimely death. * 1153 &ndash ...

–

Flavius Dalmatius :''This article deals with the censor. For the Caesar (335-337) Flavius Dalmatius, son of the censor, see Dalmatius. Flavius Dalmatius (died 337), also known as Dalmatius the Censor, was a censor (333), and a member of the Constantinian dynasty, ...

, father of Dalmatius and Hannibalianus (executed) *

August 30 Events Pre-1600 * 70 – Titus ends the siege of Jerusalem after destroying Herod's Temple. * 1282 – Peter III of Aragon lands at Trapani to intervene in the War of the Sicilian Vespers. * 1363 – The five-week Battle of Lake ...

–

Alexander of Constantinople Alexander of Constantinople ( grc-gre, Ἀλέξανδρος; c. 237/240 – c. 340) was a bishop of Byzantium and the first Archbishop of Constantinople (the city was renamed during his episcopacy). Scholars consider most of the available infor ...

, bishop of

Byzantium Byzantium () or Byzantion ( grc, Βυζάντιον) was an ancient Greek city in classical antiquity that became known as Constantinople in late antiquity and Istanbul today. The Greek name ''Byzantion'' and its Latinization ''Byzantium'' cont ...

(approximate date) *

September 11 Events Pre-1600 * 9 – The Battle of the Teutoburg Forest ends: The Roman Empire suffers the greatest defeat of its history and the Rhine is established as the border between the Empire and the so-called barbarians for the next four hun ...

–

Julius Constantius Julius Constantius (died September 337 AD) was a politician of the Roman Empire and a member of the Constantinian dynasty, being a son of Emperor Constantius Chlorus and his second wife Flavia Maximiana Theodora, a younger half-brother of Emperor ...

, son of

(executed) *

September 24 Events Pre-1600 *787 – Second Council of Nicaea: The council assembles at the church of Hagia Sophia. *1568 – Spanish naval forces defeat an English fleet, under the command of John Hawkins, at the Battle of San Juan de Ulúa near ...

–

Hannibalianus __NOTOC__ Flavius Hannibalianus (also Hanniballianus; died September 337) was a member of the Constantinian dynasty, which ruled over the Roman Empire in the 4th century AD. Hannibalianus was the son of Flavius Dalmatius, and thus nephew of Const ...

, king of the

Pontus Pontus or Pontos may refer to: * Short Latin name for the Pontus Euxinus, the Greek name for the Black Sea (aka the Euxine sea) * Pontus (mythology), a sea god in Greek mythology * Pontus (region), on the southern coast of the Black Sea, in modern ...

and nephew of Constantine I (executed) *

September 27 Events Pre-1600 *1066 – William the Conqueror and his army set sail from the mouth of the Somme river, beginning the Norman conquest of England. * 1331 – The Battle of Płowce is fought, between the Kingdom of Poland and the Teuto ...

–

Dalmatius :''This article deals with the Caesar (335-337). For the censor Flavius Dalmatius, father of the caesar, see Flavius Dalmatius. For saints with this name, see Saint Dalmatius (disambiguation).'' Flavius Dalmatius Caesar (his name is often spell ...

Caesar Gaius Julius Caesar (; ; 12 July 100 BC – 15 March 44 BC), was a Roman people, Roman general and statesman. A member of the First Triumvirate, Caesar led the Roman armies in the Gallic Wars before defeating his political rival Pompey in Caes ...

and nephew of Constantine I (executed)

References

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