Marcus Petreius (110 BC – April 46 BC) was a

Roman Roman or Romans most often refers to: *Rome, the capital city of Italy *Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *''Epistle to the Romans'', shortened to ''Romans'', a letter ...

politician and general. He was a client 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 ...

and like Pompey he came from Picenum a region in eastern Italy. He cornered and killed the notorious rebel

Catiline Lucius Sergius Catilina ( 108 BC – January 62 BC), known in English as Catiline (), was a Roman politician and soldier. He is best known for instigating the Catilinarian conspiracy, a failed attempt to violently seize control of the R ...

Pistoia Pistoia (, is a city and ''comune'' in the Italian region of Tuscany, the capital of a province of the same name, located about west and north of Florence and is crossed by the Ombrone Pistoiese, a tributary of the River Arno. It is a typi ...

Career

The chronology of the early stages of Petreius’ career is unclear. He was in any case the first in his family line to enter into 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 ...

Sallust Gaius Sallustius Crispus, usually anglicised as Sallust (; 86 – ), was a Roman historian and politician from an Italian plebeian family. Probably born at Amiternum in the country of the Sabines, Sallust became during the 50s BC a partisan ...

describes him as a military man, who in 62 BC already had a thirty-year-long career in the army as

Military tribune A military tribune (Latin ''tribunus militum'', "tribune of the soldiers") was an officer of the Roman army who ranked below the legate and above the centurion. Young men of Equestrian rank often served as military tribune as a stepping stone to ...

Prefect Prefect (from the Latin ''praefectus'', substantive adjectival form of ''praeficere'': "put in front", meaning in charge) is a magisterial title of varying definition, but essentially refers to the leader of an administrative area. A prefect's ...

and

Legate Legate may refer to: *Legatus, a higher ranking general officer of the Roman army drawn from among the senatorial class :*Legatus Augusti pro praetore, a provincial governor in the Roman Imperial period *A member of a legation *A representative, ...

behind him. Petreius served at the latest in 64 BC as Praetor, although the exact year he took on this position is unknown. Petreius first served under

Pompeius Strabo Gnaeus Pompeius Strabo (c. 135 – 87 BC) was a Roman general and politician, who served as consul in 89 BC. He is often referred to in English as Pompey Strabo, to distinguish him from his son, the famous Pompey the Great, or from Strabo the g ...

during the Social War (91-88 BC). In 76-71 BC he served Pompey as a Legate in Spain fighting

Sertorius Quintus Sertorius (c. 126 – 73 BC) was a Roman general and statesman who led a large-scale rebellion against the Roman Senate on the Iberian peninsula. He had been a prominent member of the populist faction of Cinna and Marius. During the l ...

. In 63/62 BC he served as Legate under the

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 Antonius Hybrida Gaius Antonius Hybrida (flourished 1st century BC) was a politician of the Roman Republic. He was the second son of Marcus Antonius and brother of Marcus Antonius Creticus; his mother is unknown. He was also the uncle of the famed triumvir Mark ...

. He led the Senatorial forces in the victory over the revolutionary Lucius Sergius Catilina at Pistoria in early 62 BC, while Hybrida remained away from the battle with a foot ache. During Gaius Julius Caesar's Consulship of 59 BC, Marcus Petreius allied himself with Caesar's bitter opponent

Marcus Porcius Cato Marcus Porcius Cato can refer to: *Cato the Elder (consul 195 BC) *Cato the Younger (praetor 54 BC) *Marcus Porcius Cato (consul 118 BC) * Marcus Porcius Cato (consul 36) *Marcus Porcius Cato (father of Cato the Younger) *Marcus Porcius C ...

(the Younger). From 55 BC, Petreius and Lucius Afranius administered the Spanish provinces as Legates, while the official governor Gnaeus Pompeius Magnus remained in Rome. After the outbreak of the

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 49 BC, Petreius and Afranius marched against Caesar, who for his part wished to secure Spain before moving against Pompey in Greece. The two Legates suffered defeat after initial successes, and were forced to capitulate and disband their army on August 2 at Ilerda. Caesar allowed Petreius and Afranius their freedom, and the two travelled to Greece to join Pompey's forces. After Pompey's defeat in the

Battle of Pharsalus The Battle of Pharsalus was the decisive battle of Caesar's Civil War fought on 9 August 48 BC near Pharsalus in central Greece. Julius Caesar and his allies formed up opposite the army of the Roman Republic under the command of Pompey. P ...

, Petreius and Cato fled from the Peloponnese to North Africa, where the former continued to serve as Legate in the resistance to Caesar. Together with Titus Labienus, Petreius again achieved several successes against Caesar. After the defeat of the Pompeians at

Thapsus Thapsus, also known as Tampsus and as Thapsus Minor to distinguish it from Thapsus in Sicily, was a Carthaginian and Roman port near present-day Bekalta, Tunisia. Geography Thapsus was established on Ras ed-Dimas, an easily defended promontory ...

, Petreius fled with the

Numidia Numidia ( Berber: ''Inumiden''; 202–40 BC) was the ancient kingdom of the Numidians located in northwest Africa, initially comprising the territory that now makes up modern-day Algeria, but later expanding across what is today known as Tunis ...

n King,

Juba Juba () is the capital and largest city of South Sudan. The city is situated on the White Nile and also serves as the capital of the Central Equatoria State. It is the world's newest capital city to be elevated as such, and had a population ...

. As they realized the hopelessness of their situation, Petreius and Juba resolved to take their lives on an estate near Zama: Petreius and Juba decided upon a duel, in which Petreius killed Juba. Petreius then took his own life with the help of a slave.Appian, Civil Wars 2, 100;

Seneca Seneca may refer to: People and language * Seneca (name), a list of people with either the given name or surname * Seneca people, one of the six Iroquois tribes of North America ** Seneca language, the language of the Seneca people Places Extrat ...

, de providentia 2, 10; Pseudo Caesar, ''de bello Africo'' 94 switches the roles of Petreius and Juba

References

{{DEFAULTSORT:Petreius, Marcus Ancient Roman generals Roman Republican praetors 110 BC births 46 BC deaths