diz was built by the Phoenicians
a little more than a thousand years before Christ. See Vell. Pa ter.
i.2.]

[Footnote 921: Compare Heeren's Researches vol. i. part ii. p.]

[Footnote 93: Strabo, l. iii. p. 148.]

[Footnote 94: Plin. Hist. Natur. l. xxxiii. c. 3. He mentions likewise
a silver mine in Dalmatia, that yielded every day fifty pounds to
the state.] We want both leisure and materials to pursue this curious
inquiry through the many potent states that were annihilated in the
Roman empire. Some notion, however, may be formed of the revenue of the
provinces where considerable wealth had been deposited by nature, or
collected by man, if we observe the severe attention that was directed
to the abodes of solitude and sterility. Augustus once received a
petition from the inhabitants of Gyarus, humbly praying that they might
be relieved from one third of their excessive impositions. Their whole
tax amounted indeed to no more than one hundred and fifty drachms, or
about five pounds: but Gyarus was a little island, or rather a rock, of
the Aegean Sea, destitute of fresh water and every necessary of life,
and inhabited only by a few wretched fishermen. [95]

[Footnote 95: Strabo, l. x. p. 485. Tacit. Annal. iu. 69, and iv. 30.
See Tournefort (Voyages au Levant, Lettre viii.) a very lively picture
of the actual misery of Gyarus.]

From the faint glimmerings of such doubtful and scattered lights, we
should be inclined to believe, 1st, That (with every fair allowance for
the differences of times and circumstances) the general income of the
Roman provinces could seldom amount to less than fifteen or twenty
millions of our money; [96] and, 2dly, That so ample a revenue must
have been fully adequate to all the expenses of the moderate government
instituted by Augustus, whose court was the modest family of a private
senator, and whose military establishment was calculated for the defence
of the frontiers, without any aspiring views of conquest, or any serious
apprehension of a foreign invasion.

[Footnote 96: Lipsius de magnitudine Romana (l. ii. c. 3) computes the
revenue at one hundred and fifty millions of gold crowns; but his whole
book, though learned and ingenious, betrays a very heated imagination.
Note: If Justus Lipsius has exaggerated the revenue of the Roman empire
Gibbon, on the other hand, has underrated it. He fixes it at fifteen
or twenty millions of our money. But if we take only, on a moderate
calculatio