Cappadocia was a province of the Roman Empire in Anatolia (modern central-eastern Turkey), with its capital at Caesarea. It was established in 17 AD by the Emperor Tiberius (ruled 14–37 AD), following the death of Cappadocia's last king, Archelaus. Cappadocia was an imperial province, meaning that its governor (legatus Augusti) was directly appointed by the emperor. During the latter 1st century, the province also incorporated the regions of Pontus and Armenia Minor. History Roman ally Prior to direct imperial rule, Cappadocia was one of the successor kingdoms of Alexander the Great's empire. The Kingdom of Cappadocia was ruled by the Ariarathid dynasty from 331 BC until 95 BC. Under Ariarathes IV, Cappadocia first came into contact with the Roman Republic as a foe allied to the Selecuid King Antiochus the Great during the Roman–Seleucid War from 192 to 188 BC. Following Rome's victory over Antiochus, Ariarathes IV entered friendly relations with the Republic by betrothing his daughter to the king of Pergamum, a Roman ally. The Ariarathid kings would thereafter become a major ally of Rome in the East. The kingdom supported the Republic as a counterweight against the Seleucid Empire, which claimed dominion over the Cappadocian kingdom. Cappadocia would also support Rome in the Third Macedonian War against Perseus of Macedon from 171 to 166 BC. Rome's defeat of the Selecuids and Macedonia established the Republic as a major power in the eastern Mediterranean. When King Attalus III (138–133 BC) died without an heir in 133 BC, he bequeathed the Kingdom of Pergamon to Rome. Eumenes III claimed the Pergamon throne, occupying the territory. In 130 BC, Cappadocian king Ariarathes V supported the Roman Consul Publius Licinius Crassus Dives Mucianus in his failed attempt to overthrow Eumenes III. Both Crassus and Ariarathes V fell in battle against Eumenes III. Ariarathes V's death resulted in his minor son, Ariarathes VI, occupying the Cappadocian throne. King Mithridates V of Pontus exerted control over Cappadocia by betrothing his daughter Laodice to Ariarathes VI. Mithridates V would later launch a military invasion of Cappadocia, forming the kingdom into a protectorate of the Kingdom of Pontus. Though nominally independent, Pontic influence over Cappadocia was continued by his son Mithridates VI of Pontus. In 116 BC, the Cappadocian king Ariarathes VI was murdered by the Cappadocian noble Gordius on orders from Mithridates VI. Mithridates VI then installed his sister Laodice, Ariarathes VI's widow, as regent