The whole Empire isn't big enough for both of us.
He knows enough to put the whole empire on our trail.
For one thing, their technology's going to shake up the whole Empire.
The whole empire knows that he is careful in his service.
"I'll wait for the trial to say my piece, when the whole Empire is watching."
His traders cover the whole empire, even to the east.
"Man, what we have to tell may save the whole Empire from disaster."
In 392 he became emperor of the whole empire (the last one to do so).
I suppose the population of the whole empire was some millions.
Was he crazy now, or had the whole Empire gone insane?