Year 165 ( CLXV) was a common year starting on Monday 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 Orfitus and Pudens (or, less frequently, year 918 ''

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 165 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

* A Roman military expedition under

Avidius Cassius Gaius Avidius Cassius ( 130 – July 175 AD) was a Syrian Roman general and usurper. He was born in Cyrrhus, and was the son of Gaius Avidius Heliodorus, who served as ''praefectus'' or governor of Roman Egypt, and Julia Cassia Alexandra, wh ...

is successful against

Parthia Parthia ( ''Parθava''; ''Parθaw''; ''Pahlaw'') is a historical region located in northeastern Greater Iran. It was conquered and subjugated by the empire of the Medes during the 7th century BC, was incorporated into the subsequent Achaemeni ...

, capturing Artaxata,

Seleucia on the Tigris Seleucia (; ), also known as or or Seleucia ad Tigrim, was a major Mesopotamian city, located on the west bank of the Tigris River within the present-day Baghdad Governorate in Iraq. It was founded around 305 BC by Seleucus I Nicator as the f ...

, and

Ctesiphon Ctesiphon ( ; , ''Tyspwn'' or ''Tysfwn''; ; , ; Thomas A. Carlson et al., “Ctesiphon — ܩܛܝܣܦܘܢ ” in The Syriac Gazetteer last modified July 28, 2014, http://syriaca.org/place/58.) was an ancient city in modern Iraq, on the eastern ba ...

. The Parthians sue for peace. * Antonine Plague: A pandemic breaks out in

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, ...

, after the

Roman army The Roman army () served ancient Rome and the Roman people, enduring through the Roman Kingdom (753–509 BC), the Roman Republic (509–27 BC), and the Roman Empire (27 BC–AD 1453), including the Western Roman Empire (collapsed Fall of the W ...

returns from

. The plague significantly depopulates 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 ...

and

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

. * Legio II ''Italica'' is levied by Emperor

Marcus Aurelius Marcus Aurelius Antoninus ( ; ; 26 April 121 – 17 March 180) was Roman emperor from 161 to 180 and a Stoicism, Stoic philosopher. He was a member of the Nerva–Antonine dynasty, the last of the rulers later known as the Five Good Emperors ...

. * Dura-Europos is taken by the Romans. * The Romans establish a

garrison A garrison is any body of troops stationed in a particular location, originally to guard it. The term now often applies to certain facilities that constitute a military base or fortified military headquarters. A garrison is usually in a city ...

at Doura Europos on the

Euphrates The Euphrates ( ; see #Etymology, below) is the longest and one of the most historically important rivers of West Asia. Tigris–Euphrates river system, Together with the Tigris, it is one of the two defining rivers of Mesopotamia (). Originati ...

, a control point for the commercial route to the

Persian Gulf The Persian Gulf, sometimes called the Arabian Gulf, is a Mediterranean seas, mediterranean sea in West Asia. The body of water is an extension of the Arabian Sea and the larger Indian Ocean located between Iran and the Arabian Peninsula.Un ...

. * Avidius Cassius takes

Nisibis Nusaybin () is a municipality and Districts of Turkey, district of Mardin Province, Turkey. Its area is 1,079 km2, and its population is 115,586 (2022). The city is populated by Kurds of different tribal affiliation. Nusaybin is separated ...

, and conquers the north of

Mesopotamia Mesopotamia is a historical region of West Asia situated within the Tigris–Euphrates river system, in the northern part of the Fertile Crescent. Today, Mesopotamia is known as present-day Iraq and forms the eastern geographic boundary of ...

. * Marcus Aurelius creates 4 legal districts (iuridici) in Italy (5 if

is included).

Asia

* Sindae becomes ruler of the Korean kingdom of

Goguryeo Goguryeo (37 BC – 668 AD) (; ; Old Korean: Guryeo) also later known as Goryeo (; ; Middle Korean: 고ᇢ롕〮, ''kwòwlyéy''), was a Korean kingdom which was located on the northern and central parts of the Korea, Korean Peninsula an ...

By topic

Religion

* The philosopher Justin of Nablus is executed in Rome as a

Christian A Christian () is a person who follows or adheres to Christianity, a Monotheism, monotheistic Abrahamic religion based on the life and teachings of Jesus in Christianity, Jesus Christ. Christians form the largest religious community in the wo ...

. * Discourse to the Greek (''Oratio ad Graecos''), by the Syrian

Tatian Tatian of Adiabene, or Tatian the Syrian or Tatian the Assyrian, (; ; ; ; – ) was an Assyrian Christian writer and theologian of the 2nd century. Tatian's most influential work is the Diatessaron, a Biblical paraphrase, or "harmony", of the ...

, is the first treatise on the evils of paganism in Christian literature.

Births

* Annia Faustina, Roman noblewoman (d. 218) * Marcus Opellius Severus Macrinus, Roman emperor (d. 218) * Mi Zhu (or Zizhong), Chinese official and advisor (d. 221) * Shi Hui, Chinese official and statesman (d. 227) * Tiberius Claudius Cleobulus, Roman politician (d. 213)

Deaths

Appian Appian of Alexandria (; ; ; ) was a Greek historian with Roman citizenship who prospered during the reigns of the Roman Emperors Trajan, Hadrian, and Antoninus Pius. He was born c. 95 in Alexandria. After holding the senior offices in the pr ...

, Greek historian and writer (approximate date) * Chadea, Korean ruler of

(b. AD 71) * Claudius Ptolemaeus, Greek astronomer (approximate date) * Deng Mengnü (or Bo Mengnü), Chinese empress * Elpinice, daughter of Herodes Atticus (b. AD 142) * Justin Martyr, Christian apologist (b.

AD 100 __NOTOC__ In the Roman Empire, it was sometimes referred to as year 853 ''ab urbe condita'', i.e., 853 years since the founding of Rome in 753 B.C. The denomination AD 100 for this year has been used since the Early Middle Ages, when the An ...

) * Peregrinus Proteus, Greek philosopher (b. AD 95) * Taejodae, Korean ruler of Goguryeo (b. AD 47)

References

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