Phraates II., succeeded his father Mithridates as king of Parthia; and made war against the Scythians, whom he called to his assistance against Antiochus king of Syria, and whom he refused to pay, on the pretence that they came too late. He was murdered by some Greek mercenaries, who had been once his captives, and who had enlisted in his army, B.C. 129. Justin, bk. 42, ch. 1.—Plutarch, Pompey.

Phraates III., succeeded his father Pacorus on the throne of Parthia, and gave one of his daughters in marriage to Tigranes the son of Tigranes king of Armenia. Soon after he invaded the kingdom of Armenia, to make his son-in-law sit on the throne of his father. His expedition was attended with ill success. He renewed a treaty of alliance which his father had made with the Romans. At his return in Parthia, he was assassinated by his sons Orodes and Mithridates. Justin.

Phraates IV., was nominated king of Parthia by his father Orodes, whom he soon after murdered, as also his own brothers. He made war against Marcus Antony with great success, and obliged him to retire with much loss. Some time after he was dethroned by the Parthian nobility, but he soon regained his power, and drove away the usurper, called Tiridates. The usurper claimed the protection of Augustus the Roman emperor, and Phraates sent ambassadors to Rome to plead his cause, and gain the favour of his powerful judge. He was successful in his embassy: he made a treaty of peace and alliance with the Roman emperor, restored the ensigns and standards which the Parthians had taken from Crassus and Antony, and gave up his four sons with their wives as hostages, till his engagements were performed. Some suppose that Phraates delivered his children into the hands of Augustus to be confined at Rome, that he might reign with greater security, as he knew his subjects would revolt as soon as they found any one of his family inclined to countenance their rebellion, though at the same time they scorned to support the interest of any usurper who was not of the royal house of the Arsacidæ. He was, however, at last murdered by one of his concubines, who placed her son called Phraatices on the throne. Valerius Maximus, bk. 7, ch. 6.—Justin, bk. 42, ch. 5.—Dio Cassius, bk. 51, &c.Plutarch, Antonius, &c.Tacitus, Annals, bk. 6, ch. 32.

Phraates, a prince of Parthia in the reign of Tiberius.——A satrap of Parthia. Tacitus, Annals, bk. 6, ch. 42.

Phraatices, a son of Phraates IV. He, with his mother, murdered his father, and took possession of the vacant throne. His reign was short; he was deposed by his subjects, whom he had offended by cruelty, avarice, and oppression.

Phradates, an officer in the army of Darius at the battle of Arbela.

Phragrandæ, a people of Thrace. Livy, bk. 26, ch. 25.

Phrahates, the same as Phraates. See: [Phraates].

Phranicates, a general of the Parthian armies, &c. Strabo, bk. 16.

Phraortes, succeeded his father Deioces on the throne of Media. He made war against the neighbouring nations, and conquered the greatest part of Asia. He was defeated and killed in a battle by the Assyrians, after a reign of 22 years, B.C. 625. His son Cyaxares succeeded him. It is supposed that the Arphaxad mentioned in Judith is Phraortes. Pausanias.Herodotus, bk. 1, ch. 102.——A king of India, remarkable for his frugality. Philostratus.