The Battle of Carrhae was fought in 53 BC between the Roman Republic and the Parthian Empire near the ancient town of Carrhae. An invading force of seven legions of Roman heavy infantry under Marcus Licinius Crassus was lured into the desert and decisively defeated by a mixed cavalry army of heavy cataphracts and light horse archers led by the Parthian general Surena. On such flat terrain, the Legion proved to have no viable tactics against the highly-mobile Parthian horsemen, and the slow and vulnerable Roman formations were surrounded, exhausted by constant attacks, and eventually crushed. Crassus was killed along with the majority of his army. It is commonly seen as one of the earliest and most important battles between the Roman and Parthian Empires and one of the most crushing defeats in Roman history. According to the poet Ovid in Book 6 of his poem Fasti, the battle occurred on 9 June.
Marcus Licinius Crassus
Extent of the Parthian Empire
Formations at the start of the battle
Relief of a Parthian cataphract attacking a lion using kontos
The Parthian Empire, also known as the Arsacid Empire, was a major Iranian political and cultural power centered in ancient Iran from 247 BC to 224 AD. Its latter name comes from its founder, Arsaces I, who led the Parni tribe in conquering the region of Parthia in Iran's northeast, then a satrapy (province) under Andragoras, who was rebelling against the Seleucid Empire. Mithridates I greatly expanded the empire by seizing Media and Mesopotamia from the Seleucids. At its height, the Parthian Empire stretched from the northern reaches of the Euphrates, in what is now central-eastern Turkey, to present-day Afghanistan and western Pakistan. The empire, located on the Silk Road trade route between the Roman Empire in the Mediterranean Basin and the Han dynasty of China, became a center of trade and commerce.
The silver drachma of Arsaces I (r. c. 247 – 211 BC) with the Greek language inscription ΑΡΣΑΚΟΥ "of Arsaces"
Parthia, shaded yellow, alongside the Seleucid Empire (blue) and the Roman Republic (purple) around 200 BC
Drachma of Mithridates I, showing him wearing a beard and a royal diadem on his head. Reverse side: Heracles/Verethragna, holding a club in his left hand and a cup in his right hand; Greek inscription reading ΒΑΣΙΛΕΩΣ ΜΕΓΑΛΟΥ ΑΡΣΑΚΟΥ ΦΙΛΕΛΛΗΝΟΣ "of the Great King Arsaces the Philhellene"
Drachma of Mithridates II (r. c. 124–91 BC). Reverse side: seated archer carrying a bow; inscription reading "of the King of Kings Arsaces the Renowned/Manifest Philhellene."