Year 138 ( CXXXVIII) 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 ...

(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 Alexandri ...

. At the time, it was known as the Year of the Consulship of Niger and Camerinus (or, less frequently, year 891 ''

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 ex ...

''). The denomination 138 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 Coptic ...

became the prevalent method in Europe for naming years.

Events

By place

Roman Empire

February 25 Events Pre-1600 *138 – Roman emperor Hadrian adopts Antoninus Pius as his son, effectively making him his successor. * 628 – Khosrow II, the last great Shah of the Sasanian Empire (Iran), is overthrown by his son Kavadh II. * ...

– Emperor

Hadrian Hadrian (; la, Caesar Trâiānus Hadriānus ; 24 January 76 – 10 July 138) was Roman emperor from 117 to 138. He was born in Italica (close to modern Santiponce in Spain), a Roman ''municipium'' founded by Italic settlers in Hispania ...

makes

Antoninus Pius Antoninus Pius ( Latin: ''Titus Aelius Hadrianus Antoninus Pius''; 19 September 86 – 7 March 161) was Roman emperor from 138 to 161. He was the fourth of the Five Good Emperors from the Nerva–Antonine dynasty. Born into a senatori ...

his successor, on condition that he adopt

Marcus Aurelius Marcus Aurelius Antoninus (Latin: áːɾkus̠ auɾέːli.us̠ antɔ́ːni.us̠ English: ; 26 April 121 – 17 March 180) was Roman emperor from 161 to 180 AD and a Stoic philosopher. He was the last of the rulers known as the Five Good E ...

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 wit ...

. *

July 10 Events Pre-1600 *138 – Emperor Hadrian of Rome dies of heart failure at his residence on the bay of Naples, Baiae; he is buried at Rome in the Tomb of Hadrian beside his late wife, Vibia Sabina. * 645 – Isshi Incident: Prince ...

– Hadrian dies after a

heart failure Heart failure (HF), also known as congestive heart failure (CHF), is a syndrome, a group of signs and symptoms caused by an impairment of the heart's blood pumping function. Symptoms typically include shortness of breath, excessive fatigue, ...

Baiae Baiae ( it, Baia; nap, Baia) was an ancient Roman town situated on the northwest shore of the Gulf of Naples and now in the '' comune'' of Bacoli. It was a fashionable resort for centuries in antiquity, particularly towards the end of the Rom ...

, and is buried at

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 ...

in the Gardens of Domitia beside his wife,

Vibia Sabina Vibia Sabina (13 August 83–136/137) was a Roman Empress, wife and second cousin once removed to the Roman Emperor Hadrian. She was the daughter of Matidia (niece of Roman Emperor Trajan) and suffect consul Lucius Vibius Sabinus. Early li ...

. * Antoninus Pius succeeds Hadrian as Roman Emperor, and asks the

Senate A senate is a deliberative assembly, often the upper house or chamber of a bicameral legislature. The name comes from the ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior (Latin: ''senex'' meaning "the el ...

to confer divine honors for Hadrian. * Construction begins on the Theater of Philadelphia (

Amman Amman (; ar, عَمَّان, ' ; Ammonite: 𐤓𐤁𐤕 𐤏𐤌𐤍 ''Rabat ʻAmān'') is the capital and largest city of Jordan, and the country's economic, political, and cultural center. With a population of 4,061,150 as of 2021, Amman is ...

). * Hadrian's Villa, Tivoli, Italy, is finished.

By topic

Commerce

* The

silver Silver is a chemical element with the symbol Ag (from the Latin ', derived from the Proto-Indo-European ''h₂erǵ'': "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical ...

content of the Roman

denarius The denarius (, dēnāriī ) was the standard Roman silver coin from its introduction in the Second Punic War to the reign of Gordian III (AD 238–244), when it was gradually replaced by the antoninianus. It continued to be minted in very ...

falls to 75 percent under Emperor Antoninus Pius, down from 87 percent under Hadrian.

Births

Han Zhidi Emperor Zhi of Han (; 138 – 26 July 146) was an emperor of the Chinese Han Dynasty. He was a great-great-grandson of Emperor Zhang. His reign was dominated by Liang Ji, the brother of Empress Dowager Liang, who eventually poisoned the young ...

, Chinese emperor of the

Han Dynasty The Han dynasty (, ; ) was an Dynasties in Chinese history, imperial dynasty of China (202 BC – 9 AD, 25–220 AD), established by Emperor Gaozu of Han, Liu Bang (Emperor Gao) and ruled by the House of Liu. The dynasty was preceded by th ...

(d. 146) * Marcus Ummidius Quadratus, Roman politician (d. 182)

Deaths

January 1 January 1 or 1 January is the first day of the year in the Gregorian Calendar. There are 364 days remaining 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 ye ...

–

Lucius Aelius Caesar Lucius Aelius Caesar (13 January 101 – 1 January 138) was the father of Emperor Lucius Verus. In 136, he was adopted by Hadrian and named heir to the throne. He died before Hadrian and thus never became emperor. After Lucius' death, he was ...

, Roman politician and adopted son of Hadrian (b. 101) *

–

, Roman emperor (b.

AD 76 AD 76 ( LXXVI) was a leap 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 Titus and Vespasianus (or, less frequently, year 829 ''Ab urbe condita'' ...

) * Zenobius, Greek sophist and writer (b.

117 117 may refer to: *117 (number) *AD 117 *117 BC *117 (emergency telephone number) *117 (MBTA bus) * 117 (TFL bus) *117 (New Jersey bus) *''117°'', a 1998 album by Izzy Stradlin *No. 117 (SPARTAN-II soldier ID), personal name John, the Master Chief ...

)

References

{{DEFAULTSORT:138

138 138 may refer to: *138 (number) *138 BC *AD 138 Year 138 ( CXXXVIII) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Niger and Camer ...