Thursday, August 23, 2012

A brief history of Parthia



Parthia is a region of north-eastern Iran, best known for having been the political and cultural base of the Arsacid dynasty, rulers of the Parthian Empire.
The name "Parthia" is a continuation from Latin Parthia, from Old Persian Parthava, which was the Parthian language self-designator signifying "of the Parthians" who were an Iranian people.

 Parthia roughly corresponds to the western half of Khorasan region in northeastern Iran. It was bordered by the Kopet Dag mountain range in the north and the Dasht-e-Kavir desert in the south. It bordered Media on the west, Hyrcania on the north west, Margiana on the north east, and Aria on the south east.
During Arsacid times, Parthia was united with Hyrcania as one administrative unit, and that region is therefore often (subject to context) considered a part of Parthia proper.





 Parthian Empire 2nd century AD

After the fall of the Achaemenid Empire, Parthia, northeastern Iran, was governed by the Seleucid kings: a Macedonian dynasty that ruled in the Asian territories of the former Persian Empire. In 245 BC, a satrap named Andragoras revolted from the young Seleucid king Seleucus II, who had just succeeded to the throne. In the confusion, Parthia was overrun by the Parni, a nomad tribe from the Central-Asian steppe. In 238 BC, they occupied the district known as Astavene. Three years later, a Parnian leader named Tiridates ventured further south and seized the rest of Parthia. A counter-offensive by king Seleucus ended in disaster, and Hyrcania was also subdued by the Parni. The first king of the Parthians (as the Parni were called from now on) was Tiridates' brother Arsaces I. His capital was Hecatompylus- city of a hundred gates.It is estimated to have had an area of 28 km² at its peak, which would indicate a population in the tens of thousands. It was one of the royal Parthian cities- and it was minting coins.

 The Parthian kings -Arsaces I, Arsaces II, Phriapathus, Phraates I- recognized the Seleucid king as their superiors, especially after the campaign of Antiochus III the Great, who reconquered the lost eastern territories between 209 and 204 BCE. The Arsacid dynasty was recognized as the lawful ruler of Parthia, but the kings had to pay tribute to Antiochus.

After 188 BC, when Antiochus had died, a new phase of Parthian expansion started. King Mithradates I the Great (171-138 BC) first attacked the eastern kingdom of Bactria. Having covered his rear, he moved to the west, where he conquered Media, one of the most important parts of the Seleucid kingdom. Now, Assyria end Babylonia lay almost unguarded. In July 141 BC Mithradates captured the Seleucid capital Seleucia, and in October he reached Uruk in the south of Babylonia. His enemy Demetrius II tried to reconquer his lost territories, but was defeated and -even more humiliating- caught. Two years later, Elam was added to the Parthian empire.

After the conquest of Media, Assyria, Babylonia and Elam, the Parthians had to organize their empire. The elite of these countries was Greek, and the new rulers had to adapt to their customs if they wanted their rule to last. So the cities retained their ancient rights and the civil administration remained more or less undisturbed.What is important for us here is coinage: legends were written in the Greek alphabet, and this practice was continued in the second century AD, when knowledge of this language was in decline and nobody knew how to read or write Greek characters.

Another source of inspiration was the Achaemenid dynasty that had once ruled the Persian Empire. Courtiers spoke Persian and used the Pahlavi script; the royal court traveled from capital to capital; and the Arsacid kings wanted to be called -as Cyrus the Great had ordered his subjects to do in the sixth century- "king of kings". This was a very apt title, and was shown on coins. The Parthian monarch was the ruler of his own empire plus some eighteen vassal kings, such as the rulers of the city state Hatra, the port Characene and the ancient kingdom Armenia.




Mithradates the Great, tetradrachm, Ctesiphon mint.
BASILEUS MEGALOS
Great King





Phraates III, drachms, Rhagae mint
BASILEUS BASILEON
King of Kings




The empire was not very centralized. There were several languages, several peoples and several economic systems. But the loose ties between the separate parts were the key to its survival. In the second century AD, the most important capital Ctesiphon was captured no less than three times by the Romans (in 116, 165 and 198 AD), but the empire survived, because there were other centers. On the other hand, the fact that the empire was a mere conglomerate of kingdoms, provinces, marks and city-states could at times seriously weaken the Parthian state. This explains why the Parthian expansion came to an end after the conquest of Mesopotamia and Iran.
The constituent parts of the empire were surprisingly independent. For example, they were allowed to strike their own coins, which was in Antiquity very rare. As long as the local elite paid tribute, the Parthian kings did not interfere. The system worked very well: towns like Ctesiphon, Seleucia, Ecbatana, Rhagae, Hecatompylus, Nisâ, and Susa flourished.

The Seleucid empire was assaulted from two sides: the Parthians attacked from the east, the Romans from the west. In 69 BC, the two enemies concluded a treaty: the Euphrates would be the border. Six years later, the Roman commander Pompey the Great conquered what was left of the empire of the Seleucids.

In 53 BC, the Roman general Crassus invaded Parthia. At Harran or Carrhae, however, he was defeated by a Parthian commander who is called Surena in the Greek and Latin sources, and must have been a member of the Sûrên clan. This was the beginning of a series of wars that were to last for almost three centuries.

The Parthian armies consisted of two types of cavalry: the heavy-armed and armoured cataphracts and light brigades of mounted archers. To the Romans, who relied on heavy infantry, the Parthians were hard to defeat. On the other hand, the Parthians could never occupy conquered countries; they were unskilled in siege warfare. This explains why the Roman-Parthian wars lasted so long. 

(The fate of the Roman soldiers taken captive at Carrhae deserves a brief digression. They were settled in the Margiana oasis in the Kara Kum desert, but later offered mercenary service to one Jzh-jzh, the leader of a nomad tribe known from Chinese sources. When he was defeated, these soldiers, who had shown great military prowess and discipline, accompanied the Chinese general to the east. A census list of 1-2 C mentions a town Li-jien, "Roman city", in the commandery Chang-i.)

In these years, the Romans were divided between the adherents of Pompey and those of Julius Caesar, and because of the civil war, there was no opportunity to punish the Parthians. Although Caesar was victorious in this conflict, he was murdered, and a new civil war broke out. The Roman general Quintus Labienus, who had supported the murderers and feared Caesar's heirs Mark Antony and Octavian, sided with the Parthians and turned out to be the best general of king Pacorus I. In 41, they invaded Syria, Cilicia, and Caria and attacked Phrygia and Asia. A second army intervened in Judaea and captured its king Hyrcanus II. The spoils were immense, and put to good use: king Phraates IV invested them in Ctesiphon, a new capital on the Tigris.

In 39, Mark Antony was ready to retaliate. Pacorus and Labienus were killed in action, and the Euphrates was again the border between the two nations. The Parthians had learned that they could not occupy enemy territories without infantry. However, Mark Antony wanted to avenge the death of Crassus and invaded Mesopotamia in 36 with the legion VI Ferrata and other, unidentified units. He had cavalry with him, but it turned out to be unreliable, and the Romans were happy to reach Armenia, having suffered great losses.

This meant the end of the first round of wars. The Romans were again fighting a civil war, and when Octavian had defeated Mark Antony, he ignored the Parthians. He was more interested in the west. His son-in-law and future successor Tiberius negotiated a peace treaty with Phraates (20 BC).

At the same time, the beginning of our era, the Parthians became interested in the valley of the Indus, where they started to take over the petty kingdoms of Gandhara. One of the Parthian leaders was named Gondopharnes, king of Taxila; according to an old and widespread Christian tradition, he was baptized by the apostle Thomas. The story is not impossible: adherents of several religions lived together in Gandara and the Punjab, and there may have been an audience for a representative of a new Jewish sect.

The Roman-Parthian war broke out again in the sixties of the first century AD. Armenia had become a Roman vassal kingdom, but the Parthian king Vologases I appointed a new Armenian ruler. This was too much for the Romans, and their commander Cnaeus Domitius Corbulo invaded Armenia. The result was that the Armenian king received his crown again in Rome from the emperor Nero. A compromise was worked out between the two empires: in the future, the king of Armenia was to be a Parthian prince, but needed approval from the Romans.


Decline and fall
The Armenian compromise served its purpose, but nothing was arranged for the deposition of a king. After 110, the Parthian king Vologases III was forced to dethrone an Armenian leader, and the Roman emperor Trajan -a former general- decided to invade Parthia. War broke out in 114 AD and the Parthians were severely beaten. The Romans conquered Armenia, and in the following year, Trajan marched to the south, where the Parthians were forced to evacuate their strongholds. In 116, Trajan captured Ctesiphon, and established new provinces in Assyria and Babylonia.

However, rebellions broke out (which proves the loyalty of the population to the Parthians). At the same time, the diasporic Jews revolted and Trajan was forced to send an army to suppress them. Trajan overcame these troubles, but his successor Hadrian gave up the territories (117 AD). Nonetheless, it was clear that the Romans had learned how to beat the Parthians.

Perhaps it was not Roman strength, but Parthian weakness that caused the disaster. In the first century, the Parthian nobility had become more powerful, because the kings had given them more right over the peasants and their land. They were now in a position to resist their king. At the same time, the Arsacid family had become divided.

But the end was not near, yet. In 161 AD king Vologases IV declared war against the Romans and conquered Armenia. The counter-offensive was slow, but in 165 AD, Ctesiphon fell. The Roman emperors Lucius Verus and Marcus Aurelius added Mesopotamia to their realms, but were unable to demilitarize the region between the Euphrates and Tigris. It remained an expensive burden. But it was now clear that the Romans were superior.

The final blow came thirty years later. King Vologases V had tried to reconquer Mesopotamia during a Roman civil war (193 AD), but when general Septimius Severus was master of the empire, he attacked Parthia. Again, Ctesiphon was captured (198 AD), and large spoils were brought to Rome. According to a modern estimate, the gold and silver were sufficient to postpone a European economic crisis for three or four decades, and we can imagine the consequences for Parthia.

Parthia, now impoverished and without any hope to recover the lost territories, was demoralized. The kings had to do more concessions to the nobility, and the vassal kings sometimes refused to obey. In 224 AD, the Persian vassal king Ardašir revolted. Two years later, he took Ctesiphon, and this time, it meant the end of Parthia. It also meant the beginning of the second Persian Empire, ruled by the Sassanid kings.




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