Of torment stoop they, that mine eye at first
Struggled as thine. But look intently thither,
An disentangle with thy lab'ring view,
What underneath those stones approacheth: now,
E'en now, mayst thou discern the pangs of each."

Christians and proud! poor and wretched ones!
That feeble in the mind's eye, lean your trust
Upon unstaid perverseness! now ye not
That we are worms, yet made at last to form
The winged insect, imp'd with angel plumes
That to heaven's justice unobstructed soars?
Why buoy ye up aloft your unfleg'd souls?
Abortive then and shapeless ye remain,
Like the untimely embryon of a worm!

As, to support incumbent floor or roof,
For corbel is a figure sometimes seen,
That crumples up its knees unto its breast,
With the feign'd posture stirring ruth unfeign'd
In the beholder's fancy; so I saw
These fashion'd, when I noted well their guise.

Each, as his back was laden, came indeed
Or more or less contract; but it appear'd
As he, who show'd most patience in his look,
Wailing exclaim'd: "I can endure no more."