us traveller, Bernier, who followed the
camp of Aurengzebe from Delhi to Cashmir, describes with great accuracy
the immense moving city. The guard of cavalry consisted of 35,000 men,
that of infantry of 10,000. It was computed that the camp contained
150,000 horses, mules, and elephants; 50,000 camels, 50,000 oxen, and
between 300,000 and 400,000 persons. Almost all Delhi followed the
court, whose magnificence supported its industry.]

[Footnote 42: Dion, l. lxxi. p. 1178. Hist. August. p. 38. Eutrop.
viii. 10 Euseb. in Chronic. Quadratus (quoted in the Augustan History)
attempted to vindicate the Romans by alleging that the citizens of
Seleucia had first violated their faith.]

[Footnote 43: Dion, l. lxxv. p. 1263. Herodian, l. iii. p. 120. Hist.
August. p. 70.]

From these successful inroads the Romans derived no real or lasting
benefit; nor did they attempt to preserve such distant conquests,
separated from the provinces of the empire by a large tract of
intermediate desert. The reduction of the kingdom of Osrhoene was an
acquisition of less splendor indeed, but of a far more solid advantage.
That little state occupied the northern and most fertile part of
Mesopotamia, between the Euphrates and the Tigris. Edessa, its capital,
was situated about twenty miles beyond the former of those rivers;
and the inhabitants, since the time of Alexander, were a mixed race
of Greeks, Arabs, Syrians, and Armenians. [44] The feeble sovereigns of
Osrhoene, placed on the dangerous verge of two contending empires, were
attached from inclination to the Parthian cause; but the superior power
of Rome exacted from them a reluctant homage, which is still attested by
their medals. After the conclusion of the Parthian war under Marcus, it
was judged prudent to secure some substantia, pledges of their doubtful
fidelity. Forts were constructed in several parts of the country, and
a Roman garrison was fixed in the strong town of Nisibis. During the
troubles that followed the death of Commodus, the princes of Osrhoene
attempted to shake off the yoke; but the stern policy of Severus
confirmed their dependence, [45] and the perfidy of Caracalla completed
the easy conquest. Abgarus, the last king of Edessa, was sent in
chains to Rome, his dominions reduced into a province, and his capital
dignified with the rank of colony; and thus the Romans, about ten years
before the fall of the Parthian monarchy, obtained a firm and permanent
establishment be