After listing Charlemagne's previous conquests as evidence of his
power, he introduces the main theme with a
rhetorical question: «Under these conditions, was it not to be expected» that the king should add a
more general title commensurate with his authority?
In one sense, their use constitutes one
more form of accountability, as those politicians who like to draw their moral and
rhetorical power from religious traditions must do so at the cost of being judged by those very traditions.