Which, being wholly free to change its convent, Takes by surprise the soul, and helps it fly. First it wills well; but the desire permits not, Which divine justice with the self-same will 951 There was to sin, upon the torment sets. And I, who have been lying in this pain Five hundred years and more, but just now felt A free volition for a better seat. Therefore thou heardst the earthquake, and the pious Spirits along the mountain rendering praise Unto the Lord, that soon he speed them upwards.” So said he to him; and since we enjoy As much in drinking as the thirst is great, I could not say how much it did me good. And the wise Leader: “Now I see the net That snares you here, and how ye are set free, Why the earth quakes, and wherefore ye rejoice. Now who thou wast be pleased that I may know; And why so many centuries thou hast here Been lying, let me gather from thy words.” “In days when the good Titus, with the aid 952 Of the supremest King, avenged the wounds