Year 142 ( CXLII) 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, 1 January, and ends on Sunday, 31 December. Its dominical letter hence is A. The most recent year was 2017 and the next one will be 2023 in the ...

(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 in the

Roman Empire The Roman Empire ( la, Imperium Romanum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post- Republican period of ancient Rome. As a polity, it included large territorial holdings around the Mediter ...

as the Year of the Consulship of Pactumeius and Quadratus (or, less frequently, year 895 '' Ab urbe condita''). The denomination 142 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

Roman Empire

* Emperor Antoninus Pius orders the construction of the Antonine Wall. The wall stretches 39 miles (63 km), from

Old Kilpatrick Old Kilpatrick ( sco, Auld Kilpaitrick, gd, Cille Phàdraig meaning "Patrick's church"), is a village in West Dunbartonshire, Scotland. It has an estimated population of 4,820. It belonged to the parish of Old Kilpatrick which itself was only a f ...

West Dunbartonshire West Dunbartonshire ( sco, Wast Dunbairtonshire; gd, Siorrachd Dhùn Breatann an Iar, ) is one of the 32 local government council areas of Scotland. The area lies to the west of the City of Glasgow and contains many of Glasgow's commuter to ...

on the

Firth of Clyde The Firth of Clyde is the mouth of the River Clyde. It is located on the west coast of Scotland and constitutes the deepest coastal waters in the British Isles (it is 164 metres deep at its deepest). The firth is sheltered from the Atlantic ...

, to Carriden near

Bo'ness Borrowstounness (commonly known as Bo'ness ( )) is a town and former burgh and seaport on the south bank of the Firth of Forth in the Central Lowlands of Scotland. Historically part of the county of West Lothian, it is a place within the Fal ...

on the Firth of Forth (

Scotland Scotland (, ) is a Countries of the United Kingdom, country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a Anglo-Scottish border, border with England to the southeast ...

). The Romans build 19 forts and smaller fortlets (

milecastle A milecastle was a small fort (fortlet), a rectangular fortification built during the period of the Roman Empire. They were placed at intervals of approximately one Roman mile along several major frontiers, for example Hadrian's Wall in Great Bri ...

s), to protect the border against the Caledonians. * Municipal doctors are named throughout the

Asia

* First year of the ''Hanan'' era of the Chinese

Han Dynasty The Han dynasty (, ; ) was an imperial dynasty of China (202 BC – 9 AD, 25–220 AD), established by Liu Bang (Emperor Gao) and ruled by the House of Liu. The dynasty was preceded by the short-lived Qin dynasty (221–207 BC) and a warr ...

. * The Chinese

Taoist Taoism (, ) or Daoism () refers to either a school of philosophical thought (道家; ''daojia'') or to a religion (道教; ''daojiao''), both of which share ideas and concepts of Chinese origin and emphasize living in harmony with the '' Tao ...

alchemist

Wei Boyang Wei Boyang () was a notable Chinese writer and Taoist alchemist of the Eastern Han Dynasty. He is the author of '' The Kinship of the Three'', and is noted as the first person to have documented the chemical composition of gunpowder in 142 AD.Pe ...

, author of the '' Kinship of the Three'', is the first to describe an early form of

gunpowder Gunpowder, also commonly known as black powder to distinguish it from modern smokeless powder, is the earliest known chemical explosive. It consists of a mixture of sulfur, carbon (in the form of charcoal) and potassium nitrate (saltpeter). Th ...

solution.

By topic

Religion

Marcion Marcion of Sinope (; grc, Μαρκίων ; ) was an early Christian theologian in early Christianity. Marcion preached that God had sent Jesus Christ who was an entirely new, alien god, distinct from the vengeful God of Israel who had created ...

proclaims that the Old Testament is incompatible with

Christianity Christianity is an Abrahamic monotheistic religion based on the life and teachings of Jesus of Nazareth. It is the world's largest and most widespread religion with roughly 2.38 billion followers representing one-third of the global pop ...

Births

* Papinian, Roman jurist and praetorian prefect (d.

212 Year 212 ( CCXII) 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 Asper and Camilius (or, less frequently, year 965 '' Ab urbe condit ...

) *

Elpinice Elpinice ( grc-gre, Ελπινίκη ''Elpiniki'', flourished c. 450 BC ancient Greece) was a noblewoman of classical Athens. She was the daughter of Miltiades, tyrant of the Greek colonies on the Thracian Chersonese, and half sister of Cimon, a ...

, Roman noblewoman (d.

165 Year 165 ( CLXV) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Orfitus and Pudens (or, less frequently, year 918 ''Ab urbe condita'' ...

) *

Liu Biao Liu Biao () () (151 – September 208), courtesy name Jingsheng, was a Chinese military general, politician, and warlord who lived in the late Eastern Han dynasty of China. He is best known for serving as the Governor of Jing Province (coveri ...

, Chinese governor (d.

208 Year 208 ( CCVIII) was a leap year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Aurelius and Geta (or, less frequently, year 961 ''Ab urbe condita' ...

)

Deaths

Hyginus Gaius Julius Hyginus (; 64 BC – AD 17) was a Latin author, a pupil of the scholar Alexander Polyhistor, and a freedman of Caesar Augustus. He was elected superintendent of the Palatine library by Augustus according to Suetonius' ''De Grammati ...

, bishop of

Rome , established_title = Founded , established_date = 753 BC , founder = King Romulus (legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption ...

(approximate date)

References

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