Those bishops in the premier cities of the empire—Rome, Constantinople, Alexandria, and Antioch—were considered highest of all and were called patriarchs. Generally speaking, Alexandria and Rome tended to support each other, and Antioch tended to align with Constantinople. On Alexandria’s part this reflected the jealousy that the proud and ancient city felt at the rise of Constantinople, the upstart capital in the East. Rome, too, while for the time content to extend its influence over the imperial dominions in the West, was not happy with the growing arrogance of the “New Rome” in the East. On the other hand, Antioch and Alexandria had long been rivals in the East.