Pacorus I of Parthia

Pacorus I (also spelled Pakoros I; ; died 38 BC) was a Parthian prince, who was the son and heir of Orodes II . The numismatist David Sellwood deduced that Pacorus ruled in . It is uncertain whether Pacorus ruled alongside his father, or ruled independently. His wife was an unnamed Armenian princess, who was a sister of the Artaxiad king of Armenia, Artavasdes II .

Following the Parthian victory against the Romans at the Battle of Carrhae in 53 BC, the Parthians attempted to capture Roman-held territories in Western Asia, with Pacorus acting as one of the leading commanders. Although they were initially successful, they were repelled by the Romans. Pacorus himself was defeated and killed at the Battle of Mount Gindarus by the forces of the Publius Ventidius Bassus. His death spurred a succession crisis in which Orodes II, deeply afflicted by the death of his favourite son, relinquished the throne to his other son Phraates IV as his new heir.

Name The name is the Latin form of the Greek Pakoros , itself a variant of the Middle Iranian Pakur, derived from Old Iranian bag-puhr ('son of a god'). The Armenian and Georgian transliteration is Bakur (respectively; Բակուր, ბაკური).

Biography

Pacorus was the eldest son and heir of Orodes II , the ruler of the Parthian Empire. His mother may have been a princess from the peripheries of eastern Parthia. Shortly before the Battle of Carrhae (modern Harran, southeastern Turkey) ensued between the Parthians and a Roman army, commanded by the triumvir, Marcus Licinius Crassus, Orodes II invaded Armenia, cutting off Crassus's support from his ally, the Artaxiad king Artavasdes II . Orodes II persuaded Artavasdes to a marriage alliance between Pacorus and Artavasdes's sister.

Following Crassus's defeat and death at Carrhae, the Parthians attempted to capture Roman-held territories in Western Asia. Pacorus and his commander Osaces raided Syria, going as far as Antioch in 51 BC, but were repulsed by Gaius Cassius Longinus, who ambushed and killed Osaces. Orodes II sided with Pompey in the civil war against Julius Caesar and even sent troops to support the anti-Caesarian forces at the Battle of Philippi in 42 BC. Quintus Labienus, a general loyal to Cassius and Brutus, sided with Parthia against the Second Triumvirate in 40 BC; the following year he invaded Syria alongside Pacorus. The triumvir Mark Antony was unable to lead the Roman defense against Parthia due to his departure to Italy, where he amassed his forces to confront his rival Octavian and eventually conducted negotiations with him at Brundisium.

After Syria was occupied by Pacorus's army, Labienus split from the main Parthian force to invade Anatolia while Pacorus and his commander Barzapharnes invaded the Roman Levant. In Judea, the pro-Roman Jewish forces of high priest Hyrcanus II, Phasael, and Herod were defeated by the Parthians and their Jewish ally Antigonus II Mattathias (r. 40–37 BC); the latter was made king of Judea while Herod fled to his fort at Masada. Shortly afterward, a Parthian force in Syria led by general Pharnapates was defeated by Ventidius at the Battle of Amanus Pass.

The numismatist David Sellwood deduced that Pacorus ruled in . It is uncertain whether Pacorus ruled alongside his father, or ruled independently.

In literature The medieval Muslim writer al-Tha'alibi (died 1038) reported that Pacorus (whom he referred to as Afqūr Shāh) recovered the Derafsh-e Kaviani, and made campaigns into Roman territory to avenge Alexander the Great's conquest of Persia.