Year 166 ( CLXVI) 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. At the time, it was known as the Year of the Consulship of Pudens and Pollio (or, less frequently, year 919 ''

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 166 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.

Events

By place

Roman Empire

* Dacia is invaded by barbarians. * Conflict erupts on the Danube frontier between Rome and the Germanic tribe of the Marcomanni. * Emperor Marcus Aurelius appoints his sons

Commodus Commodus (; 31 August 161 – 31 December 192) was a Roman emperor who ruled from 177 to 192. He served jointly with his father Marcus Aurelius from 176 until the latter's death in 180, and thereafter he reigned alone until his assassination. ...

and Marcus Annius Verus as co-rulers (

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 ...

), while he and

Lucius Verus Lucius Aurelius Verus (15 December 130 – January/February 169) was Roman emperor from 161 until his death in 169, alongside his adoptive brother Marcus Aurelius. He was a member of the Nerva-Antonine dynasty. Verus' succession together with ...

travel to Germany. * End of the war with Parthia: The Parthians leave Armenia and eastern Mesopotamia, which both become Roman protectorates. * A plague (possibly

small pox Smallpox was an infectious disease caused by variola virus (often called smallpox virus) which belongs to the genus Orthopoxvirus. The last naturally occurring case was diagnosed in October 1977, and the World Health Organization (WHO) cer ...

) comes from the East and spreads throughout the Roman Empire, lasting for roughly twenty years. * The Lombards invade

Pannonia Pannonia (, ) was a province of the Roman Empire bounded on the north and east by the Danube, coterminous westward with Noricum and upper Italy, and southward with Dalmatia and upper Moesia. Pannonia was located in the territory that is now wes ...

(modern Hungary). They are quickly dispatched by the

Roman Army The Roman army (Latin: ) was the armed forces deployed by the Romans throughout the duration of Ancient Rome, from the Roman Kingdom (c. 500 BC) to the Roman Republic (500–31 BC) and the Roman Empire (31 BC–395 AD), and its medieval continu ...

Asia

* King

Chogo of Baekje Chogo of Baekje (died 214, r. 166–214) was the fifth king of Baekje, one of the Three Kingdoms of Korea. Background According to the history compilation ''Samguk Sagi'', he was the son of the previous king Gaeru. He became king upon Gaeru's ...

succeeds to the throne of Baekje, in the Korean peninsula. * Scholars who have denounced eunuchs are arrested, killed or banished from the capital and official life in Han Dynasty

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 ...

. This is the first of the

Disasters of the Partisan Prohibitions The Disasters of the Partisan Prohibitions (黨錮之禍) refers to two incidents in which a number of Confucian scholars who served as officials in the Han imperial government and opposed to powerful eunuchs, and the university students in the ca ...

, which end in

184 __NOTOC__ Year 184 ( CLXXXIV) was a leap year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Eggius and Aelianus (or, less frequently, year 937 ''Ab ...

. * A Roman envoy arrives by sea in Rinan commandery, in southern

(central Vietnam). He travels to the Chinese capital Luoyang, and is greeted by

Emperor Huan Emperor Huan of Han (; 132 – 25 January 168) was the 27th emperor of the Han dynasty after he was enthroned by the Empress Dowager and her brother Liang Ji on 1 August 146. He was a great-grandson of Emperor Zhang. He was the 11th Emperor o ...

of the Han Dynasty.

By topic

Religion

* Pope Soter succeeds Pope Anicetus as the twelfth pope of Rome. * Laurence succeeds Alypius as

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 ...

Births

* Taishi Ci (or Ziyi), Chinese general (d.

206 Year 206 ( CCVI) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Umbrius and Gavius (or, less frequently, year 959 ''Ab urbe condit ...

)

Deaths

* Celadion, patriarch of Alexandria * Gaeru of Baekje, Korean ruler * Laurence, 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 ...

Ma Rong Ma Rong (; 79–166), courtesy name Jichang (), was a Chinese poet and politician of the Eastern Han dynasty. He was born in Youfufeng () in the former Han capital region, in modern Xianyang, Shaanxi Province. His father Ma Yan (马严) was a s ...

, Chinese poet and politician (b. AD 79)

References

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