Arsaces I was the first king of Parthia, ruling from 247 BC to 217 BC, as well as the founder and eponym of the Arsacid dynasty of Parthia. The leader of the Parni, one of the three tribes of the Dahae confederacy, Arsaces founded his dynasty in the mid-3rd century BC when he conquered the satrapy of Parthia from Andragoras, who had rebelled against the Seleucid Empire. He spent the rest of his reign consolidating his rule in the region, and successfully stopped the Seleucid efforts to reconquer Parthia. Due to Arsaces' achievements, he became a popular figure amongst the Arsacid monarchs, who used his name as a royal honorific. By the time of his death, Arsaces had laid the foundations of a strong state, which would eventually transform into an empire under his great-grandnephew, Mithridates I, who assumed the ancient Near Eastern royal title of King of Kings. Arsaces was succeeded by his son Arsaces II.
The Parni, Aparni or Parnians were an East Iranian people who lived around the Ochus (Tejen) River, southeast of the Caspian Sea. It is believed that their original homeland may have been what is now southern Russia, from where they emigrated with other Scythian tribes. The Parni were one of the three tribes of the Dahae confederacy.
Mithridates I, also known as Mithridates I the Great, was king of the Parthian Empire from 165 BC to 132 BC. During his reign, Parthia was transformed from a small kingdom into a major political power in the Ancient East as a result of his conquests. He first conquered Aria, Margiana and western Bactria from the Greco-Bactrians sometime in 163–155 BC, and then waged war with the Seleucid Empire, conquering Media and Atropatene in 148/7 BC. In 141 BC, he conquered Babylonia and held an official investiture ceremony in Seleucia. The kingdoms of Elymais and Characene shortly afterwards became Parthian vassals. In c. 140 BC, while Mithridates was fighting the nomadic Saka in the east, the Seleucid king Demetrius II Nicator attempted to regain the lost territories; initially successful, he was defeated and captured in 138 BC, and shortly afterwards sent to one of Mithridates I's palaces in Hyrcania. Mithridates I then punished Elymais for aiding Demetrius, and made Persis a Parthian vassal.
Phraates III, was King of Kings of the Parthian Empire from 69 BC to 57 BC. He was the son and successor of Sinatruces.
Orodes III was king of the Parthian Empire from 4 to 6. Albeit he was an Arsacid, his lineage is unknown. He was raised to the throne by the nobility two years after the death of the previous co-rulers, Phraates V and Musa. Information regarding the brief reign of Orodes III is lacking. He was killed after a reign of 2 years. He was succeeded by Vonones I.
Mithridates IV was a Parthian king from to 57 to 54 BC. He was the son and successor of Phraates III. Mithridates IV's reign was marked by a dynastic struggle with his younger brother, Orodes II, who eventually emerged victorious and had Mithridates IV executed, thus succeeding him.
Sinatruces was king of the Parthian Empire from c. 75 BC to c. 69 BC. Some sources indicate that he could have been a son of the Parthian ruler Mithridates I, and a half-brother of Phraates II. David Sellwood, historian, designates Sinatruces as a probably younger brother of Mithridates I. Sinatruces was succeeded by his son Phraates III.
Artabanus I, incorrectly known in older scholarship as Artabanus II, was king of the Parthian Empire, ruling briefly from c. 127 to 124/3 BC. His short reign ended abruptly when he died during a battle against the Yuezhi in the east. He was succeeded by his son Mithridates II.
Artabanus II, incorrectly known in older scholarship as Artabanus III, was King of Kings of the Parthian Empire from 12 to 38/41 AD, with a one-year interruption. He was the nephew and successor of Vonones I. His father was a Dahae prince, whilst his mother was a daughter of the Parthian King of Kings Phraates IV
Vardanes I was a king of the Parthian Empire from 40 to 46 AD. He was the heir apparent of his father Artabanus II, but had to continually fight against his brother Gotarzes II, a rival claimant to the throne. Vardanes' short reign ended when he was assassinated while hunting at the instigation of a party of Parthian nobles.
Vonones II was a Parthian prince who ruled as king of Media Atropatene and briefly as king of the Parthian Empire.
Priapatius, was the Arsacid king of Parthia from 191 BC to 176 BC. He was the first-cousin-once-removed and successor of Arsaces II. Like many Arsacid monarchs, his reign is sparsely known. His coinage indicates that he managed to rid himself of the influence of the Seleucid Empire. He was succeeded by his son Phraates I.
Osroes I was a Parthian contender, who ruled the western portion of the Parthian Empire from 109 to 129, with a one-year interruption. For most of his reign he contended with the rival king Vologases III who was based in the eastern provinces. In 116, Osroes I was briefly ousted from his throne at Ctesiphon during an invasion by Roman emperor Trajan, who installed Osroes' son, Parthamaspates. After Trajan's death the following year, Osroes I's rule was reinstated by the Parthian nobility. In 129, he was removed from power by Vologases III.
Vologases IV was King of Kings of the Parthian Empire from 147 to 191. He was the son of Mithridates V. Vologases spent the early years of his reign re-asserting Parthian control over the Kingdom of Characene. From 161 to 166, he waged war against the Roman Empire; although initially successful, conquering Armenia and Syria, he was eventually pushed back, briefly losing control of the Parthian capitals of Seleucia and Ctesiphon to the Romans. The Romans suffered heavy losses from a plague erupting from Seleucia in 166, forcing them to withdraw. The war ended soon afterward, with Vologases losing most of northern Mesopotamia to the Romans. He died in 191 and was succeeded by his son Vologases V.
Vologases V was King of Kings of the Parthian Empire from 191 to 208. As king of Armenia, he is known as Vologases II. Not much is known about his period of kingship of Armenia, except that he put his son Rev I on the Iberian throne in 189. Vologases succeeded his father Vologases IV as king of the Parthian Empire in 191; it is uncertain if the transition of power was peaceful or if Vologases took the throne in a civil war. When Vologases acceded the Parthian throne, he passed the Armenian throne to his son Khosrov I.
This is a family tree of the Sasanian emperors, their ancestors, and Sasanian princes/princesses.
The Parthian Empire, also known as the Arsacid Empire, was a major Iranian political and cultural power 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.
Parthia is a historical region located in northeastern Greater Iran. It was conquered and subjugated by the empire of the Medes during the 7th century BC, was incorporated into the subsequent Achaemenid Empire under Cyrus the Great in the 6th century BC, and formed part of the Hellenistic Seleucid Empire after the 4th-century BC conquests of Alexander the Great. The region later served as the political and cultural base of the Eastern Iranian Parni people and Arsacid dynasty, rulers of the Parthian Empire. The Sasanian Empire, the last state of pre-Islamic Iran, also held the region and maintained the seven Parthian clans as part of their feudal aristocracy.
The Kings of Persis, also known as the Darayanids, were a series of Persian kings, who ruled the region of Persis in southwestern Iran, from the 2nd century BCE to 224 CE. They ruled as sub-kings of the Parthian Empire, until they toppled them and established the Sasanian Empire. They effectively formed some Persian dynastic continuity between the Achaemenid Empire and the Sasanian Empire.
