It would be absurd, of course, to entirely exclude the role of Islam itself from
the dynamics of struggle
among Middle Eastern cities, provinces, and rulers.
After all, Islam very much represented a fresh spirit on the scene. But the Middle
East region, in effect, was ripe for some kind of new galvanizing force that could
empower fractious local rulers and cities to
rise up against the existing
centralized power of Constantinople. Ideology, wherever it exists, is almost
invariably pressed into the service of local geopolitics. In short,
we witness the
role of anti-Byzantine impulses facilitating the Islamic conquest in many of the
Semitic regions.