__NOTOC__ Year 401 ( CDI) was a

common year starting on Tuesday A common year starting on Tuesday is any non-leap year (i.e. a year with 365 days) that begins on Tuesday, 1 January, and ends on Tuesday, 31 December. Its dominical letter hence is F. The most recent year of such kind was 2019 and the next one wi ...

(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 Vincentius and Fravitus (or, less frequently, year 1154 ''

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 401 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

* Emperor

Arcadius Arcadius ( grc-gre, Ἀρκάδιος ; 377 – 1 May 408) was Roman emperor from 383 to 408. He was the eldest son of the ''Augustus'' Theodosius I () and his first wife Aelia Flaccilla, and the brother of Honorius (). Arcadius ruled the ea ...

sends many gifts to the

Hunnish The Huns were a nomadic people who lived in Central Asia, the Caucasus, and Eastern Europe between the 4th and 6th century AD. According to European tradition, they were first reported living east of the Volga River, in an area that was part ...

chieftain

Uldin Uldin, also spelled Huldin (died before 412) is the first ruler of the Huns whose historicity is undisputed. Etymology The name is recorded as ''Ουλδης'' (Ouldes) by Sozomen, ''Uldin'' by Orosius, and ''Huldin'' by Marcellinus Comes. On the ...

, in appreciation of his victory over the

Goths The Goths ( got, 𐌲𐌿𐍄𐌸𐌹𐌿𐌳𐌰, translit=''Gutþiuda''; la, Gothi, grc-gre, Γότθοι, Gótthoi) were a Germanic people who played a major role in the fall of the Western Roman Empire and the emergence of medieval Europe ...

and

Gainas Gainas (Greek: Γαϊνάς) was a Gothic leader who served the Eastern Roman Empire as ''magister militum'' during the reigns of Theodosius I and Arcadius. Gainas began his military career as a common foot-soldier, but later commanded the barb ...

. Arcadius then allies himself with the Huns. * Piracy is committed by

slave Slavery and enslavement are both the state and the condition of being a slave—someone forbidden to quit one's service for an enslaver, and who is treated by the enslaver as property. Slavery typically involves slaves being made to perf ...

-traders from

Galatia Galatia (; grc, Γαλατία, ''Galatía'', "Gaul") was an ancient area in the highlands of central Anatolia, roughly corresponding to the provinces of Ankara and Eskişehir, in modern Turkey. Galatia was named after the Gauls from Thrace (c ...

(

Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a list of transcontinental countries, transcontinental country located mainly on the Anatolia, Anatolian Peninsula in Western Asia, with ...

), along the coasts of

Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...

. * The old

Legio II Adiutrix Legio II Adiutrix ("Second Legion, the Rescuer"), was a legion of the Imperial Roman army founded in AD 70 by the emperor Vespasian (r. 69–79), originally composed of Roman navy marines of the ''classis Ravennatis''. There are still records of ...

, part of which had always been stationed at

Aquincum Aquincum (, ) was an ancient city, situated on the northeastern borders of the province of Pannonia within the Roman Empire. The ruins of the city can be found today in Budapest, the capital city of Hungary. It is believed that Marcus Aurelius w ...

(modern

Budapest Budapest (, ; ) is the capital and most populous city of Hungary. It is the ninth-largest city in the European Union by population within city limits and the second-largest city on the Danube river; the city has an estimated population ...

), is divided into two ''

comitatenses The comitatenses and later the palatini were the units of the field armies of the late Roman Empire. They were the soldiers that replaced the legionaries, who had formed the backbone of the Roman military since the Marian reforms. Organization ...

'', and shipped to

Britannia Britannia () is the national personification of Britain as a helmeted female warrior holding a trident and shield. An image first used in classical antiquity, the Latin ''Britannia'' was the name variously applied to the British Isles, Great ...

. *

Stilicho Flavius Stilicho (; c. 359 – 22 August 408) was a military commander in the Roman army who, for a time, became the most powerful man in the Western Roman Empire. He was of Vandal origins and married to Serena, the niece of emperor Theodosius ...

, Roman general (''

magister militum (Latin for "master of soldiers", plural ) was a top-level military command used in the later Roman Empire, dating from the reign of Constantine the Great. The term referred to the senior military officer (equivalent to a war theatre commander, ...

''), leads his army in an extensive campaign against the

Vandals The Vandals were a Germanic peoples, Germanic people who first inhabited what is now southern Poland. They established Vandal Kingdom, Vandal kingdoms on the Iberian Peninsula, Mediterranean islands, and North Africa in the fifth century. The ...

Rhaetia Raetia ( ; ; also spelled Rhaetia) was a province of the Roman Empire, named after the Rhaetian people. It bordered on the west with the country of the Helvetii, on the east with Noricum, on the north with Vindelicia, on the south-west with Tr ...

(

Switzerland ). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel ...

). * The

Temple of Artemis The Temple of Artemis or Artemision ( gr, Ἀρτεμίσιον; tr, Artemis Tapınağı), also known as the Temple of Diana, was a Greek temple dedicated to an ancient, local form of the goddess Artemis (identified with Diana, a Roman god ...

near

Selçuk Selçuk is a town in İzmir Province in the Aegean Region of Turkey. It is located northeast of the ancient city of Ephesus, that was once home to the Temple of Artemis, one of the Seven Wonders of the Ancient World. Its previous Greek name, Ag ...

Ephesus Ephesus (; grc-gre, Ἔφεσος, Éphesos; tr, Efes; may ultimately derive from hit, 𒀀𒉺𒊭, Apaša) was a city in ancient Greece on the coast of Ionia, southwest of present-day Selçuk in İzmir Province, Turkey. It was built in t ...

is dismantled. *

November 18 Events Pre-1600 * 326 – The old St. Peter's Basilica is consecrated by Pope Sylvester I. * 401 – The Visigoths, led by king Alaric I, cross the Alps and invade northern Italy. * 1095 – The Council of Clermont begins: called ...

– The

Visigoths The Visigoths (; la, Visigothi, Wisigothi, Vesi, Visi, Wesi, Wisi) were an early Germanic people who, along with the Ostrogoths, constituted the two major political entities of the Goths within the Roman Empire in late antiquity, or what is ...

, led by king

Alaric I Alaric I (; got, 𐌰𐌻𐌰𐍂𐌴𐌹𐌺𐍃, , "ruler of all"; c. 370 – 410 AD) was the first king of the Visigoths, from 395 to 410. He rose to leadership of the Goths who came to occupy Moesia—territory acquired a couple of decades ...

, cross the

Alps The Alps () ; german: Alpen ; it, Alpi ; rm, Alps ; sl, Alpe . are the highest and most extensive mountain range system that lies entirely in Europe, stretching approximately across seven Alpine countries (from west to east): France, Sw ...

and invade northern

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ...

. * Emperor Honorius begins to use the city of

Ravenna Ravenna ( , , also ; rgn, Ravèna) is the capital city of the Province of Ravenna, in the Emilia-Romagna region of Northern Italy. It was the capital city of the Western Roman Empire from 408 until its collapse in 476. It then served as the cap ...

as a temporary center for certain administrative and military functions. The city is chosen because of its proximity to the bulk of the Western Roman army and due to the fact that its relative poverty makes it a less tempting target for barbarian invaders than cities such as Rome or Milan. This event is often misinterpreted as the establishment of Ravenna as a capital. In reality, the capital of the Western Roman Empire was not truly established at Ravenna until 408.

Black Sea

* The '' Chronicon Pachale'' (Paschal Chronicle) reports that the

Black Sea The Black Sea is a marginal mediterranean sea of the Atlantic Ocean lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bounded by Bulgaria, Georgia, Roma ...

is completely frozen.

China

* Kumarajiva,

Kuchean Kuchean (also known as Tocharian B or West Tocharian) was a Western member of Tocharian branch of Indo-European languages, extinct from ninth century. Once spoken in the Tarim Basin in Central Asia. Tocharian B shows an internal chronological de ...

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 ...

, arrives in

Chang'an Chang'an (; ) is the traditional name of Xi'an. The site had been settled since Neolithic times, during which the Yangshao culture was established in Banpo, in the city's suburbs. Furthermore, in the northern vicinity of modern Xi'an, Qin Shi ...

and begins translating

Buddhist Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and ...

texts into

Chinese Chinese can refer to: * Something related to China * Chinese people, people of Chinese nationality, citizenship, and/or ethnicity **''Zhonghua minzu'', the supra-ethnic concept of the Chinese nation ** List of ethnic groups in China, people of va ...

By topic

Religion

December 19 Events Pre-1600 *1154 – Henry II of England is crowned at Westminster Abbey. * 1187 – Pope Clement III is elected. * 1490 – Anne, Duchess of Brittany, is married to Maximilian I, Holy Roman Emperor by proxy. * 1562 – ...

–

Pope Anastasius I The pope ( la, papa, from el, πάππας, translit=pappas, 'father'), also known as supreme pontiff ( or ), Roman pontiff () or sovereign pontiff, is the bishop of Rome (or historically the patriarch of Rome), head of the worldwide Cathol ...

dies at

Rome , established_title = Founded , established_date = 753 BC , founder = King Romulus (legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption ...

after a 2-year reign, and is succeeded by

Innocent I Pope Innocent I ( la, Innocentius I) was the bishop of Rome from 401 to his death on 12 March 417. From the beginning of his papacy, he was seen as the general arbitrator of ecclesiastical disputes in both the East and the West. He confirmed the ...

as the 40th

pope The pope ( la, papa, from el, πάππας, translit=pappas, 'father'), also known as supreme pontiff ( or ), Roman pontiff () or sovereign pontiff, is the bishop of Rome (or historically the patriarch of Rome), head of the worldwide Cathol ...

proclaiming his universal power over the whole of

Christendom Christendom historically refers to the Christian states, Christian-majority countries and the countries in which Christianity dominates, prevails,SeMerriam-Webster.com : dictionary, "Christendom"/ref> or is culturally or historically intertwine ...

. * The

Mahabharata The ''Mahābhārata'' ( ; sa, महाभारतम्, ', ) is one of the two major Sanskrit epics of ancient India in Hinduism, the other being the ''Rāmāyaṇa''. It narrates the struggle between two groups of cousins in the Kuruk ...

, an

Indian Indian or Indians may refer to: Peoples South Asia * Indian people, people of Indian nationality, or people who have an Indian ancestor ** Non-resident Indian, a citizen of India who has temporarily emigrated to another country * South Asia ...

Sanskrit Sanskrit (; attributively , ; nominally , , ) is a classical language belonging to the Indo-Aryan branch of the Indo-European languages. It arose in South Asia after its predecessor languages had diffused there from the northwest in the late ...

epic Epic commonly refers to: * Epic poetry, a long narrative poem celebrating heroic deeds and events significant to a culture or nation * Epic film, a genre of film with heroic elements Epic or EPIC may also refer to: Arts, entertainment, and medi ...

, is finalised.

Births

April 10 Events Pre-1600 * 428 – Nestorius becomes the Patriarch of Constantinople. * 837 – Halley's Comet makes its closest approach to Earth at a distance equal to 0.0342 AU (5.1 million kilometres/3.2 million miles). * 1407 ...

–

Theodosius II Theodosius II ( grc-gre, Θεοδόσιος, Theodosios; 10 April 401 – 28 July 450) was Roman emperor for most of his life, proclaimed ''Augustus (title), augustus'' as an infant in 402 and ruling as the eastern Empire's sole emperor after ...

, Roman emperor (d.

450 __NOTOC__ Year 450 ( CDL) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar, the 450th Year of the Common Era ( CE) and Anno Domini ( AD designations, the 450th year of the 1st millennium, the 50th ...

) *

Aelia Eudocia Aelia Eudocia Augusta (; grc-gre, Αιλία Ευδοκία Αυγούστα; 401460 AD), also called Saint Eudocia, was an Eastern Roman empress by marriage to Emperor Theodosius II (r. 408–450), and a prominent Greek historical figure in ...

Roman empress This is a list of Roman and Byzantine empresses. A Roman empress was a woman who was the wife of a Roman emperor, the ruler of the Roman Empire. The Romans had no single term for the position: Latin and Greek titles such as '' augusta'' (Greek ...

and wife of Theodosius II (approximate date) *

Leo I The LEO I (Lyons Electronic Office I) was the first computer used for commercial business applications. The prototype LEO I was modelled closely on the Cambridge EDSAC. Its construction was overseen by Oliver Standingford, Raymond Thompson and D ...

Byzantine Emperor This is a list of the Byzantine emperors from the foundation of Constantinople in 330 AD, which marks the conventional start of the Eastern Roman Empire, to its fall to the Ottoman Empire in 1453 AD. Only the emperors who were recognized as le ...

(d.

474 __NOTOC__ Year 474 ( CDLXXIV) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Leo without colleague (or, less frequently, year 1227 ...

)

Deaths

–

Duan Ye Duan Ye (; died 401) was the first king of Northern Liang of the Sixteen Kingdoms period in Chinese history. He was of Han ethnicity, and was originally a commandery governor of Later Liang, but after Xiongnu generals Juqu Mengxun and Juqu Nan ...

, prince of the Chinese state

Northern Liang The Northern Liang (; 397–439) was a dynastic state of the Sixteen Kingdoms in China. It was ruled by the Juqu family of Lushuihu origin (a branch of the Xiongnu). Although Duan Ye of Han ethnicity was initially enthroned as the Northern Liang ...

Lü Zuan Lü Zuan (; died 401), courtesy name Yongxu (永緒), formally Emperor Ling of (Later) Liang ((後)涼靈帝), was an emperor of the Di-led Later Liang dynasty of China. He was the oldest son of the founding emperor Lü Guang (Emperor Yiwu), but ...

, emperor of the Di state Later Liang *

Murong Sheng Murong Sheng (; 373–401), courtesy name Daoyun (道運), formally Emperor Zhaowu of (Later) Yan ((後)燕昭武帝), was an emperor of the Xianbei-led Later Yan dynasty of China. He was the oldest son of Murong Bao (Emperor Huimin), and after ...

, emperor of the

Xianbei The Xianbei (; ) were a Proto-Mongolic ancient nomadic people that once resided in the eastern Eurasian steppes in what is today Mongolia, Inner Mongolia, and Northeastern China. They originated from the Donghu people who splintered into the ...

state

Later Yan Yan, known in historiography as the Later Yan (; 384 – 407 or 409) was a dynastic state of China ruled by the Xianbei people, located in modern-day northeast China, during the era of Sixteen Kingdoms. All rulers of the Later Yan declared them ...

(b. 373) * Empress Yang, wife of Lü Zuan

References

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