(And so much differs from the stone, that falls
Through equal space, as practice skill hath shown);
Thus with refracted light before me seemed
The ground there smitten; whence in sudden haste
My sight recoil'd. "What is this, sire belov'd!
'Gainst which I strive to shield the sight in vain?"
Cried I, "and which towards us moving seems?"

"Marvel not, if the family of heav'n,"
He answer'd, "yet with dazzling radiance dim
Thy sense it is a messenger who comes,
Inviting man's ascent. Such sights ere long,
Not grievous, shall impart to thee delight,
As thy perception is by nature wrought
Up to their pitch." The blessed angel, soon
As we had reach'd him, hail'd us with glad voice:
"Here enter on a ladder far less steep
Than ye have yet encounter'd." We forthwith
Ascending, heard behind us chanted sweet,
"Blessed the merciful," and "happy thou!
That conquer'st." Lonely each, my guide and I
Pursued our upward way; and as we went,
Some profit from his words I hop'd to win,
And thus of him inquiring, fram'd my speech:

"What meant Romagna's spirit, when he spake
Of bliss exclusive with no partner shar'd?"

He straight replied: "No wonder, since he knows,
What sorrow waits on his own worst defect,