__NOTOC__ Year 420 ( CDXX) was a

leap year starting on Thursday A leap year starting on Thursday is any year with 366 days (i.e. it includes 29 February) that begins on Thursday 1 January, and ends on Friday 31 December. Its dominical letters hence are DC. The most recent year of such kind was 2004 and the next ...

(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 Theodosius and Constantius (or, less frequently, year 1173 ''

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 420 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 Copti ...

became the prevalent method in Europe for naming years.

Events

By place

Europe

* The legendary

Pharamond Pharamond, also spelled Faramund, is a legendary early king of the Franks, first referred to in the anonymous 8th-century ''Liber Historiae Francorum'', which depicts him as the first king of the Franks. Historical sources and scholarship Pharam ...

is said to have led the

Franks The Franks ( la, Franci or ) were a group of Germanic peoples whose name was first mentioned in 3rd-century Roman sources, and associated with tribes between the Lower Rhine and the Ems River, on the edge of the Roman Empire.H. Schutz: Tools, ...

across the

Rhine ), Surselva, Graubünden, Switzerland , source1_coordinates= , source1_elevation = , source2 = Rein Posteriur/Hinterrhein , source2_location = Paradies Glacier, Graubünden, Switzerland , source2_coordinates= , so ...

Persia

Yazdegerd I Yazdegerd I (also spelled Yazdgerd and Yazdgird; pal, 𐭩𐭦𐭣𐭪𐭥𐭲𐭩) was the Sasanian King of Kings () of Iran from 399 to 420. A son of Shapur III (), he succeeded his brother Bahram IV () after the latter's assassination. Yazde ...

dies after a 21-year reign, and is succeeded by his son

Bahram V Bahram V (also spelled Wahram V or Warahran V; pal, 𐭥𐭫𐭧𐭫𐭠𐭭), also known as Bahram Gor (New Persian: , "Bahram the onager") was the Sasanian King of Kings ('' shahanshah'') from 420 to 438. The son of the incumbent Sasanian sh ...

, who becomes head of the

Persian Empire The Achaemenid Empire or Achaemenian Empire (; peo, wikt:𐎧𐏁𐏂𐎶, 𐎧𐏁𐏂, , ), also called the First Persian Empire, was an History of Iran#Classical antiquity, ancient Iranian empire founded by Cyrus the Great in 550 BC. Bas ...

. * Abdas, bishop of Susa, is accused of burning down one of the fire temples of Ahura Mazda, and after refusing to rebuild it, he is executed, under orders of Shah

Asia

July 10 Events Pre-1600 * 138 – Emperor Hadrian of Rome dies of heart failure at his residence on the bay of Naples, Baiae; he is buried at Rome in the Tomb of Hadrian beside his late wife, Vibia Sabina. * 645 – Isshi Incident: Prin ...

– The Jin Dynasty ends in

China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

. Liu Yu (

Emperor Wu of Liu Song Emperor Wu of (Liu) Song (()宋武帝; 16 April 363– 26 June 422), personal name Liu Yu (), courtesy name Dexing (), childhood name Jinu (),(皇考以高祖生有奇異，名為奇奴。皇妣既殂，養于舅氏，改為寄奴焉。) ''Song S ...

) becomes the first ruler of the

Liu Song Dynasty Song, known as Liu Song (), Former Song (前宋) or Song of (the) Southern Dynasty (南朝宋) in historiography, was an imperial dynasty of China and the first of the four Southern dynasties during the Northern and Southern dynasties period ...

Nanjing Nanjing (; , Mandarin pronunciation: ), alternately romanized as Nanking, is the capital of Jiangsu province of the People's Republic of China. It is a sub-provincial city, a megacity, and the second largest city in the East China region. T ...

is reinstated as the capital of northern China.Bernard Grun, ''The Timetables of History'', Simon & Schuster, 3rd ed, 1991. * The

Southern Dynasties The Northern and Southern dynasties () was a period of political division in the history of China that lasted from 420 to 589, following the tumultuous era of the Sixteen Kingdoms and the Eastern Jin dynasty. It is sometimes considered as ...

begin in

. * Guisin becomes king of the Korean kingdom of

Baekje Baekje or Paekche (, ) was a Korean kingdom located in southwestern Korea from 18 BC to 660 AD. It was one of the Three Kingdoms of Korea, together with Goguryeo and Silla. Baekje was founded by Onjo, the third son of Goguryeo's founder Jum ...

Births

Anthemius Procopius Anthemius (died 11 July 472) was western Roman emperor from 467 to 472. Perhaps the last capable Western Roman Emperor, Anthemius attempted to solve the two primary military challenges facing the remains of the Western Roman Empire: ...

, emperor of the

Western Roman Empire The Western Roman Empire comprised the western provinces of the Roman Empire at any time during which they were administered by a separate independent Imperial court; in particular, this term is used in historiography to describe the period ...

Ecdicius Ecdicius Avitus (c. 420 – after 475) was an Arverni aristocrat, senator, and ''magister militum praesentalis'' from 474 until 475. As a son of the Emperor Avitus, Ecdicius was educated at ''Arvernis'' (modern Clermont-Ferrand), where he lived an ...

, 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, ...

'') *

Libius Severus Libius Severus (died 465), sometimes enumerated as Severus III, was Roman emperor, emperor of the Western Roman Empire from 461 to his death in 465. A native of Lucania,Cassiodorus, ''Chronicle''; ''Chronica Gallica of 511'', s:la:Chronica galli ...

, emperor of the Western Roman Empire * Majorian, emperor of the Western Roman Empire * Palladius, ''

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 son of

Petronius Maximus Petronius Maximus ( 39731 May 455) was Roman emperor of the West for two and a half months in 455. A wealthy senator and a prominent aristocrat, he was instrumental in the murders of the Western Roman ''magister militum'', Aëtius, and the W ...

Valamir Valamir or Valamer (c. 420 – 469) was an Ostrogothic king in the former Roman province of Pannonia from AD 447 until his death. During his reign, he fought alongside the Huns against the Roman Empire and then, after Attila the Hun's death, ...

, king of the

Ostrogoths The Ostrogoths ( la, Ostrogothi, Austrogothi) were a Roman-era Germanic peoples, Germanic people. In the 5th century, they followed the Visigoths in creating one of the two great Goths, Gothic kingdoms within the Roman Empire, based upon the larg ...

(he is also thought to have been born in 425 AD) *

Yuan Can Yuan Can (420–477), originally named Yuan Minsun, courtesy name Jingqian, was a high-level official of the Liu Song dynasty who, near the end of the dynasty, made a futile attempt to prevent the general Xiao Daocheng from gaining sufficient po ...

, high official of the

(d.

477 __NOTOC__ Year 477 (Roman numerals, CDLXXVII) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year after the Consulship of Basiliscus and Armatus (or, less f ...

)

Deaths

January 21 Events Pre-1600 * 763 – Following the Battle of Bakhamra between Alids and Abbasids near Kufa, the Alid rebellion ends with the death of Ibrahim, brother of Isa ibn Musa. * 1525 – The Swiss Anabaptist Movement is founded when Co ...

–

, king of the Sassanid Empire *

February 26 Events Pre-1600 *747 BC – According to Ptolemy, the epoch (origin) of the Nabonassar Era began at noon on this date. Historians use this to establish the modern BC chronology for dating historic events. * 364 – Valentinian I is p ...

– Saint Porphyry, bishop of Gaza ( Palestine) *

September 30 Events Pre-1600 * 489 – The Ostrogoths under Theoderic the Great defeat the forces of Odoacer for the second time. * 737 – The Turgesh drive back an Umayyad invasion of Khuttal, follow them south of the Oxus, and capture their b ...

–

Saint Jerome Jerome (; la, Eusebius Sophronius Hieronymus; grc-gre, Εὐσέβιος Σωφρόνιος Ἱερώνυμος; – 30 September 420), also known as Jerome of Stridon, was a Christian priest, confessor, theologian, and historian; he is co ...

, priest and

translator Translation is the communication of the Meaning (linguistic), meaning of a #Source and target languages, source-language text by means of an Dynamic and formal equivalence, equivalent #Source and target languages, target-language text. The ...

of the

Bible The Bible (from Koine Greek , , 'the books') is a collection of religious texts or scriptures that are held to be sacred in Christianity, Judaism, Samaritanism, and many other religions. The Bible is an anthologya compilation of texts of a ...

* Saint Abdas, bishop of Susa (

Iran 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 ...

) * Li Xin,

duke Duke is a male title either of a monarch ruling over a duchy, or of a member of royalty, or nobility. As rulers, dukes are ranked below emperors, kings, grand princes, grand dukes, and sovereign princes. As royalty or nobility, they are ran ...

of the Chinese state Western Liang * Orosius, Christian historian and

theologian Theology is the systematic study of the nature of the divine and, more broadly, of religious belief. It is taught as an academic discipline, typically in universities and seminaries. It occupies itself with the unique content of analyzing the ...

(approximate date) *

Pelagius Pelagius (; c. 354–418) was a British theologian known for promoting a system of doctrines (termed Pelagianism by his opponents) which emphasized human choice in salvation and denied original sin. Pelagius and his followers abhorred the moral ...

, British

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 ...

(approximate date) * Yao, empress consort and wife of Mingyuan

References

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