5270. On the top of that mountain was a little city, and in the midst thereof was a Pope. His palace was exactly like the papal palace on the Monte Cavallo at Rome. But inside of the mountain was a great city, than which there is no larger anywhere. It also extended from the northern quarter as far as to the eastern, into which it penetrated, though slightly; and, from the other side, through the western quarter, as far as to the southern. It was, also, exceedingly broad. There was there a vast multitude of men of various religions; but still the city was of the Catholic religion. There were said to be there as many as several myriads. But beneath that under-city, there was not another city.