Note 106

The lively scepticism of Voltaire is balanced with sense and erudition by the French author of the Esprit des Croisades, (tom. iv. p. 386 - 388,) who observes, that, according to the Arabians, the inhabitants of Jerusalem must have exceeded 200,000; that in the siege of Titus, Josephus collects 1,300,000 Jews; that they are stated by Tacitus himself at 600,000; and that the largest defalcation, that his accepimus can justify, will still leave them more numerous than the Roman army.
The History Of The Decline And Fall Of The Roman Empire Fall In The EastChapter 58