“That soul up there which has the greatest pain,”
The Master said, “is Judas Iscariot;
With head inside, he plies his legs without.

Of the two others, who head downward are,
The one who hangs from the black jowl is Brutus;
See how he writhes himself, and speaks no word.

And the other, who so stalwart seems, is Cassius.
But night is reascending, and ’tis time
That we depart, for we have seen the whole.”

As seemed him good, I clasped him round the neck,
And he the vantage seized of time and place,
And when the wings were opened wide apart,

He laid fast hold upon the shaggy sides;
From fell to fell descended downward then
Between the thick hair and the frozen crust.

When we were come to where the thigh revolves
Exactly on the thickness of the haunch,
The Guide, with labour and with hard-drawn breath,

Turned round his head where he had had his legs,
And grappled to the hair, as one who mounts,
So that to Hell I thought we were returning.

“Keep fast thy hold, for by such stairs as these,”
The Master said, panting as one fatigued,
“Must we perforce depart from so much evil.”

Then through the opening of a rock he issued,
And down upon the margin seated me;
Then tow’rds me he outstretched his wary step.

I lifted up mine eyes and thought to see
Lucifer in the same way I had left him;
And I beheld him upward hold his legs.

And if I then became disquieted,
Let stolid people think who do not see
What the point is beyond which I had passed.

“Rise up,” the Master said, “upon thy feet;
The way is long, and difficult the road,
And now the sun to middle-tierce returns.”

– from Inferno: Canto XXXIV