__NOTOC__ Year 45 BC was either a common year starting on Thursday,

Friday Friday is the day of the week between Thursday and Saturday. In countries that adopt the traditional "Sunday-first" convention, it is the sixth day of the week. In countries adopting the ISO-defined "Monday-first" convention, it is the fifth d ...

Saturday Saturday is the day of the week between Friday and Sunday. No later than the 2nd century, the Romans named Saturday ("Saturn's Day") for the planet Saturn, which controlled the first hour of that day, according to Vettius Valens. The day ...

or a

leap year starting on Friday A leap year starting on Friday is any year with 366 days (i.e. it includes 29 February) that begins on Friday 1 January and ends on Saturday 31 December. Its dominical letters hence are CB. The most recent year of such kind was 2016 and the next one ...

(link will display the full calendar) (the sources differ, see leap year error for further information) and the first year 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 ...

and a

of the

Proleptic Julian calendar The proleptic Julian calendar is produced by extending the Julian calendar backwards to dates preceding AD 8 when the quadrennial leap year stabilized. The leap years that were actually observed between the implementation of the Julian calendar in ...

. At the time, it was known as the Year of the Consulship of Caesar without Colleague (or, less frequently, year 709 '' Ab urbe condita''). The denomination 45 BC 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 Republic

Consul Consul (abbrev. ''cos.''; Latin plural ''consules'') was the title of one of the two chief magistrates of the Roman Republic, and subsequently also an important title under the Roman Empire. The title was used in other European city-states throu ...

Gaius Julius Caesar Gaius Julius Caesar (; ; 12 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, and ...

, without colleague. *

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 yea ...

– The

takes effect as the civil calendar of the Roman Empire, establishing a solar calendar that is based on the Egyptian calendar of the day. *

March 17 Events Pre-1600 * 45 BC – In his last victory, Julius Caesar defeats the Pompeian forces of Titus Labienus and Pompey the Younger in the Battle of Munda. * 180 – Commodus becomes sole emperor of the Roman Empire at the age of ei ...

–

Civil War A civil war or intrastate war is a war between organized groups within the same state (or country). The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government policies ...

: In his last victory,

Julius Caesar Gaius Julius Caesar (; ; 12 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, ...

defeats the Pompeian forces of

Titus Labienus Titus Labienus (c. 10017 March 45 BC) was a high-ranking military officer in the late Roman Republic. He served as tribune of the Plebs in 63 BC. Although mostly remembered as one of Julius Caesar's best lieutenants in Gaul, mentioned freq ...

and Pompey the younger in the

Battle of Munda The Battle of Munda (17 March 45 BC), in southern Hispania Ulterior, was the final battle of Caesar's civil war against the leaders of the Optimates. With the military victory at Munda and the deaths of Titus Labienus and Gnaeus Pompeius (elde ...

Labienus Titus Labienus (c. 10017 March 45 BC) was a high-ranking military officer in the late Roman Republic. He served as tribune of the Plebs in 63 BC. Although mostly remembered as one of Julius Caesar's best lieutenants in Gaul, mentioned freq ...

dies in

battle A battle is an occurrence of combat in warfare between opposing military units of any number or size. A war usually consists of multiple battles. In general, a battle is a military engagement that is well defined in duration, area, and force ...

, Pompey the younger is

executed Capital punishment, also known as the death penalty, is the state-sanctioned practice of deliberately killing a person as a punishment for an actual or supposed crime, usually following an authorized, rule-governed process to conclude that t ...

, but

Sextus Pompey Sextus Pompeius Magnus Pius ( 67 – 35 BC), also known in English as Sextus Pompey, was a Roman military leader who, throughout his life, upheld the cause of his father, Pompey the Great, against Julius Caesar and his supporters during the las ...

escapes to take command of the remnants of the Pompeian fleet. * The veterans of

's Legions ''

Legio XIII Gemina , in English the 13th Twin Legion was a legion of the Imperial Roman army. It was one of Julius Caesar's key units in Gaul and in the civil war, and was the legion with which he crossed the Rubicon in January, perhaps the 10th, 49 BC. The legi ...

'' and '' Legio X Equestris'' demobilize. The veterans of the 10th legion are

settled A settler is a person who has migrated to an area and established a permanent residence there, often to colonize the area. A settler who migrates to an area previously uninhabited or sparsely inhabited may be described as a pioneer. Settle ...

Narbo Narbonne (, also , ; oc, Narbona ; la, Narbo ; Late Latin:) is a commune in France, commune in Southern France in the Occitania (administrative region), Occitanie Regions of France, region. It lies from Paris in the Aude Departments of Franc ...

, while those of the 13th are given somewhat better lands in

Italia Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the Italy (geographical region) ...

itself. * Caesar is named

dictator A dictator is a political leader who possesses absolute power. A dictatorship is a state ruled by one dictator or by a small clique. The word originated as the title of a Roman dictator elected by the Roman Senate to rule the republic in tim ...

for life. * Caesar probably writes his ''Commentaries'' in this year.

Asia

* Possible first year of the

Azes I Azes I ( Greek: , epigraphically ; Kharosthi: , ) was an Indo-Scythian ruler who ruled around c. 48/47 BCE – 25 BCE with a dynastic empire based in the Punjab and Indus Valley, completed the domination of the Scythians in the northwestern Ind ...

Era An era is a span of time defined for the purposes of chronology or historiography, as in the regnal eras in the history of a given monarchy, a calendar era used for a given calendar, or the geological eras defined for the history of Earth. Comp ...

Births

Iullus Antonius Iullus Antonius (43–2 BC) was a Roman magnate and poet. A son of Mark Antony and Fulvia, he was spared by the emperor Augustus after the civil wars of the Republic, and was married to the emperor's niece. He was later condemned as one of the l ...

, son of

Mark Antony Marcus Antonius (14 January 1 August 30 BC), commonly known in English as Mark Antony, was a Roman politician and general who played a critical role in the transformation of the Roman Republic from a constitutional republic into the au ...

and

Fulvia Fulvia (; c. 83 BC – 40 BC) was an aristocratic Roman woman who lived during the Late Roman Republic. Fulvia's birth into an important political dynasty facilitated her relationships and, later on, marriages to Publius Clodius Pulcher, Gai ...

;

consul Consul (abbrev. ''cos.''; Latin plural ''consules'') was the title of one of the two chief magistrates of the Roman Republic, and subsequently also an important title under the Roman Empire. The title was used in other European city-states throu ...

10 BC 1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. I ...

(d.

2 BC __NOTOC__ Year 2 BC was a common year starting on Thursday or Friday (link will display the full calendar) of the Julian calendar (the sources differ, see leap year error for further information) and a common year starting on Wednesday of the Pr ...

) *

Wang Mang Wang Mang () (c. 45 – 6 October 23 CE), courtesy name Jujun (), was the founder and the only emperor of the short-lived Chinese Xin dynasty. He was originally an official and consort kin of the Han dynasty and later seized the thron ...

, usurper of the

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 ...

and Emperor of the

Xin Dynasty The Xin dynasty (; ), also known as Xin Mang () in Chinese historiography, was a short-lived Chinese imperial dynasty which lasted from 9 to 23 AD, established by the Han dynasty consort kin Wang Mang, who usurped the throne of the Emperor Pin ...

(d.

AD 23 AD 23 ( XXIII) was a common 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 Pollio and Vetus (or, less frequently, year 776 '' Ab urbe condita'') ...

)

Deaths

* February – Tullia, daughter of

Cicero Marcus Tullius Cicero ( ; ; 3 January 106 BC – 7 December 43 BC) was a Roman statesman, lawyer, scholar, philosopher, and academic skeptic, who tried to uphold optimate principles during the political crises that led to the esta ...

(b.

79 BC __NOTOC__ Year 79 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Vatia Isauricus and Claudius Pulcher (or, less frequently, year 675 ''Ab urbe condita''). The denomination 79 BC for this ...

or 78 BC) *

, Roman general (killed in the

) (b. c.

100 BC __NOTOC__ Year 100 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Marius and Flaccus (or, less frequently, year 654 ''Ab urbe condita'') and the First Year of Tianhan. The denominatio ...

) **

Publius Attius Varus Publius Attius Varus (died 17 March 45 BC) was the Roman governor of Africa during the civil war between Julius Caesar and Pompey. He declared war against Caesar, and initially fought Gaius Scribonius Curio, who was sent against him in 49 BC. ...

, Roman governor (killed in the Battle of Munda) *

April 12 Events Pre-1600 * 240 – Shapur I becomes co-emperor of the Sasanian Empire with his father Ardashir I. * 467 – Anthemius is elevated to Emperor of the Western Roman Empire. * 627 – King Edwin of Northumbria is converted to ...

– Gnaeus Pompeius, son of

Pompey Gnaeus Pompeius Magnus (; 29 September 106 BC – 28 September 48 BC), known in English as Pompey or Pompey the Great, was a leading Roman general and statesman. He played a significant role in the transformation of ...

the Great (executed after the Battle of Munda) *

December 31 It is known by a collection of names including: Saint Sylvester's Day, New Year's Eve or Old Years Day/Night, as the following day is New Year's Day. It is the last day of the year; the following day is January 1, the first day of the following ...

– Quintus Fabius Maximus, Roman general and politician *

Nigidius Figulus Publius Nigidius Figulus (c. 98 – 45 BC) was a scholar of the Late Roman Republic and one of the praetors for 58 BC. He was a friend of Cicero, to whom he gave his support at the time of the Catilinarian conspiracy. Nigidius sided with the Optim ...

, Roman scholar (b.

98 BC __NOTOC__ Year 98 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Nepos and Didius (or, less frequently, year 656 ''Ab urbe condita'') and the Third Year of Tianhan. The denomination 98 ...

) *

Publius Cornelius Sulla Publius Cornelius Sulla (died 45 BC) was a politician of the late Roman Republic and the nephew of Lucius Cornelius Sulla. He was also a brother-in-law of Pompey, having married his sister Pompeia. Early life Publius Cornelius Sulla was the son ...

, Roman politician

References

{{DEFAULTSORT:45 Bc