The Decline and Fall of the Roman Empire · ¶112

It was incumbent on the Saracens to exert the full powers of their valor and enthusiasm against the forces of the emperor, who was taught, by repeated losses, that the rovers of the desert had undertaken, and would speedily achieve, a regular and permanent conquest. From the provinces of Europe and Asia, fourscore thousand soldiers were transported by sea and land to Antioch and Caesarea: the light troops of the army consisted of sixty thousand Christian Arabs of the tribe of Gassan. Under the banner of Jabalah, the last of their princes, they marched in the van; and it was a maxim of the Greeks, that for the purpose of cutting diamond, a diamond was the most effectual. Heraclius withheld his person from the dangers of the field; but his presumption, or perhaps his despondency, suggested a peremptory order, that the fate of the province and the war should be decided by a single battle.…

Edward Gibbon · Project Gutenberg #735 (Milman edition) — public domain
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