__NOTOC__ Year 355 ( CCCLV) was a

common year starting on Sunday A common year starting on Sunday is any non-leap year (i.e. a year with 365 days) that begins on Sunday, January 1, 1 January, and ends on Sunday, December 31, 31 December. Its dominical letter hence is A. The most recent year of such kind was 2023 ...

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 Arbitio and Maesius (or, less frequently, year 1108 ''

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 355 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

January 1 January 1 is the first day of the calendar year in the Gregorian Calendar; 364 days remain until the end of the year (365 in leap years). This day is also known as New Year's Day since the day marks the beginning of the year. __TOC__ Events ...

– Arbitio and Lollianus Mavortius begin their term as

Roman consul The consuls were the highest elected public officials of the Roman Republic ( to 27 BC). Romans considered the consulship the second-highest level of the ''cursus honorum''an ascending sequence of public offices to which politicians aspire ...

s. *

August 11 Events Pre-1600 * 3114 BC – The Mesoamerican Long Count calendar, used by several pre-Columbian Mesoamerican civilizations, notably the Maya, begins. * 2492 BC – Traditional date of the defeat of Bel by Hayk, progenitor and foun ...

–

Claudius Silvanus Silvanus (died 7 September 355) was a Roman general and usurper of Frankish descent. He revolted in Gaul against Emperor Constantius II, claiming the imperial title for 28 days in AD 355. Origin and career Silvanus was born in Gaul, the son ...

, accused of treason, proclaims himself Roman Emperor. After 28 days, Ursicinus arrives from

Rome Rome (Italian language, Italian and , ) is the capital city and most populated (municipality) of Italy. It is also the administrative centre of the Lazio Regions of Italy, region and of the Metropolitan City of Rome. A special named with 2, ...

and has Silvanus murdered. *

November 6 Events Pre-1600 * 447 – A powerful earthquake destroys large portions of the Walls of Constantinople, including 57 towers. * 963 – Synod of Rome: Emperor Otto I calls a council at St. Peter's Basilica in Rome. Pope John XII ...

– In

Mediolanum Mediolanum, the ancient city where Milan now stands, was originally an Insubres, Insubrian city, but afterwards became an important Ancient Rome, Roman city in Northern Italy. The city was settled by a Celts, Celtic tribe belonging to the Ins ...

(

Italy Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...

), Emperor

Constantius II Constantius II (; ; 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 Germanic peoples, while internally the Roman Empire went through repeated civ ...

raises his cousin

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 ...

to the rank of ''

Caesar Gaius Julius Caesar (12 or 13 July 100 BC – 15 March 44 BC) was a 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 a civil war. He ...

''. He takes command of the western provinces and marries Constantius' sister, Helena.

Europe

* The Lentienses, a Germanic tribe, are fined by the Roman commander Arbetio under Constantius II for several incursions against 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 ...

. * The

Franks file:Frankish arms.JPG, Aristocratic Frankish burial items from the Merovingian dynasty The Franks ( or ; ; ) were originally a group of Germanic peoples who lived near the Rhine river, Rhine-river military border of Germania Inferior, which wa ...

besiege Colonia Agrippinensium for ten months.

Asia

* The

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

Central Asia Central Asia is a region of Asia consisting of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. The countries as a group are also colloquially referred to as the "-stans" as all have names ending with the Persian language, Pers ...

begin their great drive westwards with an advance into

Scythia Scythia (, ) or Scythica (, ) was a geographic region defined in the ancient Graeco-Roman world that encompassed the Pontic steppe. It was inhabited by Scythians, an ancient Eastern Iranian equestrian nomadic people. Etymology The names ...

(modern

Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...

). They overcome and absorb the

Alans The Alans () were an ancient and medieval Iranian peoples, Iranic Eurasian nomads, nomadic pastoral people who migrated to what is today North Caucasus – while some continued on to Europe and later North Africa. They are generally regarded ...

, a nomadic and warlike

horse breeding Horse breeding is reproduction in horses, and particularly the human-directed process of selective breeding of animals, particularly purebred horses of a given Horse breed, breed. Planned matings can be used to produce specifically desired chara ...

people from the

steppe In physical geography, a steppe () is an ecoregion characterized by grassland plains without closed forests except near rivers and lakes. Steppe biomes may include: * the montane grasslands and shrublands biome * the tropical and subtropica ...

s northeast of the

Black Sea The Black Sea is a marginal sea, marginal Mediterranean sea (oceanography), mediterranean sea 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 bound ...

By topic

Religion

Pope Liberius Pope Liberius (310 – 24 September 366) was the bishop of Rome from 17 May 352 until his death on 24 September 366. According to the '' Catalogus Liberianus'', he was consecrated on 22 May as the successor to Julius I. He is not mentione ...

refuses to sign a condemnation of

Athanasius Athanasius I of Alexandria ( – 2 May 373), also called Athanasius the Great, Athanasius the Confessor, or, among Coptic Christians, Athanasius the Apostolic, was a Christian theologian and the 20th patriarch of Alexandria (as Athanasius ...

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 epi ...

, imposed at

Milan Milan ( , , ; ) is a city in northern Italy, regional capital of Lombardy, the largest city in Italy by urban area and the List of cities in Italy, second-most-populous city proper in Italy after Rome. The city proper has a population of nea ...

by Constantius II. Liberius is exiled to

Beroea Beroea (or Berea, ) was an ancient city of the Hellenistic period and Roman Empire now known as Veria (or Veroia) in Macedonia, Northern Greece. It is a small city on the eastern side of the Vermio Mountains north of Mount Olympus. The town is m ...

(

Greece Greece, officially the Hellenic Republic, is a country in Southeast Europe. Located on the southern tip of the Balkan peninsula, it shares land borders with Albania to the northwest, North Macedonia and Bulgaria to the north, and Turkey to th ...

) and replaced by Felix II. He becomes an

antipope An antipope () is a person who claims to be Bishop of Rome and leader of the Roman Catholic Church in opposition to the officially elected pope. Between the 3rd and mid-15th centuries, antipopes were supported by factions within the Church its ...

and

bishop A bishop is an ordained member of the clergy who is entrusted with a position of Episcopal polity, authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance and administration of di ...

of Rome.

Births

Fan Tai Fan Tai (355– 21 September 428According to Liu Yilong's biography in ''Book of Song'', Fan Tai died on the ''renxu'' day of the 8th month of the 5th year of the ''Yuanjia'' era of his reign. This corresponds to 21 Sep 428 on the Julian calendar ...

, Chinese general of the

Jin Dynasty Jin may refer to: States Jìn 晉 * Jin (Chinese state) (晉國), major state of the Zhou dynasty, existing from the 11th century BC to 376 BC * Jin dynasty (266–420) (晉朝), also known as Liang Jin and Sima Jin * Jin (Later Tang precursor) ...

(d. 428) *

Murong Bao Murong Bao (; 355–398), courtesy name Daoyou (道佑), Xianbei name Kugou (庫勾), also known by his posthumous name as the Emperor Huimin of Later Yan (後燕惠愍帝), was an Emperor of China, emperor of the Xianbei-led Chinese Later Yan, La ...

, Chinese emperor of

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 during the era of Sixteen Kingdoms. The prefix "Later" to distinguish them from the Former Yan before them and othe ...

(d.

398 __NOTOC__ Year 398 ( CCCXCVIII) was a common year starting on Friday of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus and Eutychianus (or, less frequently, year 1151 ''Ab urbe condita''). The denomin ...

)

Deaths

September 7 Events Pre-1600 * 878 – Louis the Stammerer is crowned as king of West Francia by Pope John VIII. * 1159 – Cardinal Rolando Bandinelli is elected Pope Alexander III, prompting the election of Cardinal Octaviano Monticelli as Anti ...

–

, Roman

usurper A usurper is an illegitimate or controversial claimant to power, often but not always in a monarchy. In other words, one who takes the power of a country, city, or established region for oneself, without any formal or legal right to claim it a ...

Aedesius Aedesius (, died shortly before 355 AD) was a Neoplatonist philosopher and mystic. He was born into a wealthy Cappadocian family, but he moved to Syria, where he was apprenticed to Iamblichos. None of his writings have survived, but there is an e ...

, Roman

Neoplatonist Neoplatonism is a version of Platonic philosophy that emerged in the 3rd century AD against the background of Hellenistic philosophy and religion. The term does not encapsulate a set of ideas as much as a series of thinkers. Among the common id ...

philosopher and mystic * Fu Jian, Chinese emperor of the

Former Qin Qin, known as the Former Qin and Fu Qin (苻秦) in historiography, was a Dynasties of China, dynastic state of China ruled by the Fu (Pu) clan of the Di (Five Barbarians), Di peoples during the Sixteen Kingdoms period. Founded in the wake of ...

(b. 317) * Liang, Chinese empress of the Former Qin Dynasty * Zhang Yaoling, Chinese ruler of

Former Liang The Former Liang (; 301–376) was a dynastic state, and one of the Sixteen Kingdoms, in Chinese history. It was founded by Zhang Shi of the Han Chinese Zhang family. Its territories included present-day Gansu and parts of Ningxia, Shaanxi, Qing ...

(b. 344) * Zhang Zuo (or Taibo), Chinese ruler of Former Liang

References

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