455
Encyclopedia
Year 455 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 of the Consulship of Valentinianus and Anthemius (or, less frequently, year 1208 Ab urbe condita
). The denomination 455 for this year has been used since the early medieval period, when the Anno Domini
calendar era
became the prevalent method in Europe for naming years.
Common year starting on Saturday
This is the calendar for any common year starting on Saturday, January 1 . Examples: Gregorian years 1994, 2005, 2011 and 2022...
(link will display the full calendar) of the Julian calendar
Julian calendar
The Julian calendar began in 45 BC as a reform of the Roman calendar by Julius Caesar. It was chosen after consultation with the astronomer Sosigenes of Alexandria and was probably designed to approximate the tropical year .The Julian calendar has a regular year of 365 days divided into 12 months...
. At the time, it was known as the Year of the Consulship of Valentinianus and Anthemius (or, less frequently, year 1208 Ab urbe condita
Ab urbe condita
Ab urbe condita is Latin for "from the founding of the City ", traditionally set in 753 BC. AUC is a year-numbering system used by some ancient Roman historians to identify particular Roman years...
). The denomination 455 for this year has been used since the early medieval period, when the Anno Domini
Anno Domini
and Before Christ are designations used to label or number years used with the Julian and Gregorian calendars....
calendar era
Calendar era
A calendar era is the year numbering system used by a calendar. For example, the Gregorian calendar numbers its years in the Western Christian era . The instant, date, or year from which time is marked is called the epoch of the era...
became the prevalent method in Europe for naming years.
Western Roman Empire
- March 16 – Valentinian IIIValentinian III-Family:Valentinian was born in the western capital of Ravenna, the only son of Galla Placidia and Flavius Constantius. The former was the younger half-sister of the western emperor Honorius, and the latter was at the time Patrician and the power behind the throne....
is murdered by former soldiers of AëtiusFlavius AëtiusFlavius Aëtius , dux et patricius, was a Roman general of the closing period of the Western Roman Empire. He was an able military commander and the most influential man in the Western Roman Empire for two decades . He managed policy in regard to the attacks of barbarian peoples pressing on the Empire...
, in revenge for Valentinian's killing of Aëtius the previous year. Also his primicerius sacri cubiculi, HeracliusHeraclius (primicerius sacri cubiculi)Heraclius was an influential eunuch of the Western Roman Emperor Valentinian III.- Biography :Heraclius was an eunuch and the primicerius sacri cubiculi of the Western Roman Emperor Valentinian III, on whom he had a great influence....
, is killed. - March 17 – Petronius MaximusPetronius MaximusFlavius Petronius Maximus was Western Roman Emperor 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, Flavius Aëtius, and the Western Roman Emperor Valentinian III...
becomes Emperor. He is later killed by an angry mobOchlocracyOchlocracy or mob rule is government by mob or a mass of people, or the intimidation of legitimate authorities.As a pejorative for majoritarianism, it is akin to the Latin phrase mobile vulgus meaning "the fickle crowd", from which the English term "mob" was originally derived in the...
. - June 2 – Geiseric leads the VandalsVandalsThe Vandals were an East Germanic tribe that entered the late Roman Empire during the 5th century. The Vandals under king Genseric entered Africa in 429 and by 439 established a kingdom which included the Roman Africa province, besides the islands of Sicily, Corsica, Sardinia and the Balearics....
into RomeRomeRome is the capital of Italy and the country's largest and most populated city and comune, with over 2.7 million residents in . The city is located in the central-western portion of the Italian Peninsula, on the Tiber River within the Lazio region of Italy.Rome's history spans two and a half...
, and plunders the city for a period lasting two weeks. - July 9 – Roman military commander AvitusAvitusEparchius Avitus was Western Roman Emperor from July 8 or July 9, 455 to October 17, 456. A Gallic-Roman aristocrat, he was a senator and a high-ranking officer both in the civil and military administration, as well as Bishop of Piacenza.A representative of the Gallic-Roman aristocracy, he...
is proclaimed Emperor at TolosaToulouseToulouse is a city in the Haute-Garonne department in southwestern FranceIt lies on the banks of the River Garonne, 590 km away from Paris and half-way between the Atlantic Ocean and the Mediterranean Sea...
.
Europe
- The Ostrogoths conquer PannoniaPannoniaPannonia was an ancient province of the Roman Empire bounded north and east by the Danube, coterminous westward with Noricum and upper Italy, and southward with Dalmatia and upper Moesia....
and DalmatiaDalmatia (Roman province)Dalmatia was an ancient Roman province. Its name is probably derived from the name of an Illyrian tribe called the Dalmatae which lived in the area of the eastern Adriatic coast in Classical antiquity....
. - According to the Anglo-Saxon ChronicleAnglo-Saxon ChronicleThe Anglo-Saxon Chronicle is a collection of annals in Old English chronicling the history of the Anglo-Saxons. The original manuscript of the Chronicle was created late in the 9th century, probably in Wessex, during the reign of Alfred the Great...
, Hengist and Horsa battle Wurtgern at AylesfordAylesfordAylesford is a village and civil parish on the River Medway in Kent, 4 miles NW of Maidstone in England.Originally a small riverside settlement, the old village comprises around 60 houses, many of which were formerly shops. One pub, a Post Office and four small independent shops remain...
. Horsa is killed.
Asia
- SkandaguptaSkandaguptaSkandagupta was a Gupta Emperor of northern India. He is generally considered the last of the great Gupta Emperors.-Rule:Skandagupta's antecedents remain unclear. Later official genealogies omit his name, and even the inscriptions of his own age omit the name of his mother...
succeeds KumaraguptaKumara Gupta IKumaragupta I ' was a ruler of the Gupta Empire in 415–455 CE. Like his father and predecessor, Chandragupta II, Kumaragupta was an able ruler. He retained, intact, the vast empire, which extended from Bengal to Kathiawar and from the Himalayas to the Narmada. He ruled efficiently for nearly forty...
as ruler of the Gupta EmpireGupta EmpireThe Gupta Empire was an ancient Indian empire which existed approximately from 320 to 550 CE and covered much of the Indian Subcontinent. Founded by Maharaja Sri-Gupta, the dynasty was the model of a classical civilization. The peace and prosperity created under leadership of Guptas enabled the...
.
Deaths
- March 16
- Valentinian IIIValentinian III-Family:Valentinian was born in the western capital of Ravenna, the only son of Galla Placidia and Flavius Constantius. The former was the younger half-sister of the western emperor Honorius, and the latter was at the time Patrician and the power behind the throne....
, West Roman emperor (assassinated) - Heraclius (primicerius sacri cubiculi)Heraclius (primicerius sacri cubiculi)Heraclius was an influential eunuch of the Western Roman Emperor Valentinian III.- Biography :Heraclius was an eunuch and the primicerius sacri cubiculi of the Western Roman Emperor Valentinian III, on whom he had a great influence....
, West Roman courtier (assassinated)
- Valentinian III
- April 22 – Petronius MaximusPetronius MaximusFlavius Petronius Maximus was Western Roman Emperor 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, Flavius Aëtius, and the Western Roman Emperor Valentinian III...
, West Roman emperor (killed by mob) - KumaraguptaKumara Gupta IKumaragupta I ' was a ruler of the Gupta Empire in 415–455 CE. Like his father and predecessor, Chandragupta II, Kumaragupta was an able ruler. He retained, intact, the vast empire, which extended from Bengal to Kathiawar and from the Himalayas to the Narmada. He ruled efficiently for nearly forty...
, Emperor of the Gupta Empire - King Biyu of Baekje of Korea
- Niall Noigiallach, High King of IrelandHigh King of IrelandThe High Kings of Ireland were sometimes historical and sometimes legendary figures who had, or who are claimed to have had, lordship over the whole of Ireland. Medieval and early modern Irish literature portrays an almost unbroken sequence of High Kings, ruling from Tara over a hierarchy of...