5128. Afterwards, that crew, which was composed almost wholly of sirens, was cast down to another part of the mountain, from which place also they spoke with me, saying that they halt in the midst of the descent, and can neither descend nor ascend; from which it was perceived that there was some reason therefore - which was afterwards manifested. Of those mountain-dwellers of the celestial genius there were some, at one part of the mountain, who wished to remain in that state, because they perceived delight in the worldly, terrestrial and corporeal things of their sensual (who, consequently, were worse than the rest); wherefore, also, they were at that part of the mountain; but they, likewise, were cast down from it. They descended towards the left, and desired to inflict evil on me, from that place, owing to the fact that, though they wished to return to the part they came from, they were expelled from it. But it was not permitted; wherefore, they descended, by a certain roundabout way, to another place, into the valley below.