[207] Phalaris.

[208] The Pactolus flowed through the centre of the Forum at Sardis, and brought, in its descent from Tmolus, a quantity of gold dust. Hence the vast riches of Crœsus. It ceased to do this in the age of Augustus.

[209] Herodotus; Pindar; Polyænus; Plutarch; Arrian; Quintus Curtius; Rollin; Wheler; Chandler; Peysonell.

[210] Lib. i. v. 10.

[211] Lib. i. c. 17, 18, 19.

[212] Most authors agree that the Parthians were Scythians by origin, who made an invasion on the more southern provinces of Asia, and at last fixed their residence near Hyrcania. They remained long unnoticed, and even unknown, and became successively tributary to the empire of the Assyrians, then of the Medes, and thirdly, of Persia.

When Alexander invaded Persia, the Parthians submitted to his authority, like other cities of Asia. After his death, they fell successively under the power of Eumenes, Antigonus, Seleucus Nicanor, and Antiochus. At length, in consequence of the rapacity of Antiochus’s lieutenant, whose name was Agathocles, Arsaces, a man of great military powers, raised a revolt, and subsequently founded the Parthian empire, about two hundred and fifty years before the Christian era. Arsaces’ successors were called, after him, the Arsacidæ.

[213] For the precise situation of Seleucia, Ctesiphon, Modain, and Bagdad, cities often confounded with each other, see an excellent geographical map of M. d’Anville, in Mém. de l’Académie, tom. xxx.

[214] Dion, l. lxxv. p. 1263; Herodian, 1. iii. 120; Gibbon, vol. i. 335.

[215] Pietro della Valle, Olivier, Otter, &c.