Tigranes the Great: The Short-Lived Armenian Empire (95-55 BC)

Tigranes II, known as Tigranes the Great, was king of Armenia from about 95 to 55 BC and built the largest empire in Armenian history. Allied with Mithridates VI of Pontus, he expanded from the Armenian highlands across Mesopotamia into Syria and Cilicia, took the title King of Kings and founded a new capital, Tigranocerta. His empire lasted barely twenty years before Roman armies under Lucullus and Pompey stripped it away, but his reign remains a high point in Armenian memory.

Background: Armenia between Parthia and Rome

Armenia emerged as an independent kingdom after the Seleucid defeat by Rome at Magnesia in 190 BC, when the local governor Artaxias founded the Artaxiad dynasty. The Seleucid Empire then slowly fell apart, while the Parthians rose to the east and Rome pushed into Asia Minor from the west.

Tigranes, born around 140 BC, was a member of the royal family. As a young man he was held as a hostage by the Parthian king Mithridates II. When his predecessor died around 95 BC, the Parthians released him, according to Strabo in exchange for “seventy valleys” of Armenian territory.

Building an empire

Tigranes moved quickly. Around 95 BC he annexed Sophene, a separate Armenian kingdom on the upper Euphrates, uniting the Armenian lands. He then made a crucial alliance with Mithridates VI of Pontus, marrying his daughter Cleopatra. The two kings agreed, in effect, that Mithridates would take cities and territory while Tigranes would take people and plunder.

When Mithridates II of Parthia died, probably around 88 BC, Parthia was weakened by internal disputes. Tigranes recovered the seventy valleys and then conquered Atropatene (in modern Azerbaijan and north-west Iran), Gordyene, Adiabene and much of northern Mesopotamia. He adopted the old Persian royal title King of Kings and was attended, Plutarch says, by subject kings who ran beside his horse.

Around 83 BC Tigranes took over Seleucid Syria, whose people, exhausted by dynastic civil war, accepted him. He ruled Antioch and Phoenicia for about fourteen years, minting silver coins there that show him in a tall Armenian tiara decorated with a star and eagles. He also pushed into Cilicia and Cappadocia.

Tigranocerta and the court

To match his new status Tigranes founded a capital named after himself, Tigranocerta, in the south-west of his realm. Ancient writers say he filled it with people forcibly moved from conquered Greek cities in Cappadocia, Cilicia and Mesopotamia, and that nobles were ordered to build homes there. Its location is still debated: many scholars now favour Arzan, in south-eastern Turkey, though Silvan was long the traditional candidate.

Tigranes’s court was a mix of Iranian royal tradition and Greek culture. Greek writers such as the historian Metrodorus of Scepsis and the rhetorician Amphicrates of Athens spent time there, and Plutarch says his son and successor Artavasdes II wrote tragedies in Greek.

How the empire was run

Tigranes did not govern his conquests as a single centralised state. Many territories, such as Atropatene, Gordyene and Osroene, kept their own kings, who acknowledged him as overlord, paid tribute and supplied troops. This was the traditional Iranian model of a King of Kings ruling over lesser kings, and it allowed rapid expansion with a small core of Armenian administrators.

In Syria he appointed a governor, Magadates, who ruled from Antioch for many years. Greek cities there kept much of their self-government and continued to mint coins, now in Tigranes’s name. The Armenian kingdom itself remained rooted in the highlands around Artaxata, the old capital on the Araxes river, founded by his ancestor Artaxias.

The forced resettlement of populations was a central policy. Ancient writers claim that hundreds of thousands of people were moved from Cappadocia and Cilicia; the numbers are probably inflated, but the practice was real and created deep resentment. It also brought Greek craftsmen, traders and culture into Armenia.

War with Rome

The empire’s downfall came through the alliance with Pontus. During the Mithridatic Wars, Mithridates VI was driven from his kingdom by the Roman general Lucius Licinius Lucullus and fled to Tigranes around 71 BC. Tigranes refused Rome’s demand to hand him over.

In 69 BC Lucullus invaded Armenia and besieged Tigranocerta. Tigranes arrived with a huge relief army. According to Plutarch, he joked that the Romans were too many for an embassy but too few for an army. On 6 October 69 BC the much smaller Roman force routed his troops. Tigranocerta fell, and its deported Greek inhabitants were allowed to go home.

Lucullus pushed on towards the old capital, Artaxata, and won another battle near the Arsanias river in 68 BC. But his exhausted soldiers mutinied, and Tigranes and Mithridates recovered much ground. Rome replaced Lucullus with Pompey, who had just completed his war against the pirates.

Surrender to Pompey

In 66 BC Pompey defeated Mithridates and advanced into Armenia. Tigranes’s own son, also named Tigranes, had rebelled with Parthian help. Rather than fight, the old king came to Pompey’s camp near Artaxata and placed his royal diadem at the general’s feet.

Pompey returned the crown to him. Tigranes kept Armenia proper but gave up Syria, Phoenicia, Cilicia, Sophene and his other conquests and paid a large indemnity, ancient writers say 6,000 talents. Syria became a Roman province in 64 BC. The rebellious son was taken to Rome as a prisoner.

Last years and death

Tigranes reigned for another decade as a “friend and ally of the Roman people”, avoiding further wars with Rome. He quarrelled with Parthia over border lands such as Gordyene, but Pompey arranged arbitration rather than letting the dispute turn into war. Mithridates VI, his former ally and father-in-law, fled to the Crimea and died there in 63 BC. He died around 55 BC, reportedly at about 85. His son Artavasdes II succeeded him and was soon caught between Rome and Parthia during Crassus’s campaign that ended at Carrhae.

Legacy

Tigranes’s empire was built quickly on the weakness of Parthia and the Seleucids, and much of it was held through vassal kings rather than direct rule. It could not withstand a determined Roman army. Yet it marked the only time an Armenian kingdom dominated the Near East, and the title “the Great” reflects that achievement.

In modern Armenia Tigranes is a national hero. He is honoured with monuments and commemorative coins, and the phrase “Armenia from sea to sea” recalls the reach of his realm between the Caspian and the Mediterranean.

Timeline

• c. 140 BC: Tigranes is born into the Artaxiad royal family.
• c. 95 BC: Released by Parthia, Tigranes becomes king of Armenia and annexes Sophene.
• c. 94 BC: He allies with Mithridates VI of Pontus and marries his daughter.
• c. 87–85 BC: He conquers Parthian-held lands and takes the title King of Kings.
• c. 83 BC: Tigranes takes control of Seleucid Syria.
• 69 BC, 6 October: Lucullus defeats Tigranes at Tigranocerta.
• 68 BC: Lucullus wins again near the Arsanias river before his army mutinies.
• 66 BC: Tigranes surrenders to Pompey and keeps only Armenia.
• c. 55 BC: Tigranes dies and is succeeded by Artavasdes II.

Why it matters

Tigranes the Great shows how quickly the power vacuum left by the Seleucids could be filled, and how Rome’s eastward advance swept away rival empires. His reign defined the borders that later Armenian kings and Roman and Parthian rulers would fight over for centuries.