XLVII
"And truly were, and would have been alway
Worthy of every praise and fame, withal
Had they not yielded up themselves a prey
To that uncurbed desire, which Love we call;
By which they were seduced from the right way
Into foul Error's crooked maze; and all
The good that by those brethren had been wrought,
Waxed, in a moment, rank, corrupt and naught.

XLVIII
"It chanced, that in their father's fortilage,
A knight of the Greek emperor's court did lie;
With him his lady was; of manners sage;
Nor fairer could be craved by wishful eye:
For her Cylander felt such amorous rage,
He deemed, save he enjoyed her, he should die;
He deemed that, when the lady should depart,
His soul as well would from his body part:

XLIX
"And, for he knew 'twas useless to entreat,
Devised to make her his by force of hand;
Armed, and in silence, near his father's seat,
Where must pass knight and lady, took his stand.
Through natural daring and through amorous heat,
He with too little thought the matter planned;
So that, when he beheld the knight advance,
He issued, to assail him, lance to lance.

L
"To overthrow him, at first shock he thought,
And to win dame and palm in the career;
But that Greek knight, in warlike strife well-taught,
Shivered, like glass, his breastplate with the spear.
The bitter tidings to the sire were brought,
Who bade bear home the stripling on a bier:
He, finding he was dead, loud mourning made,
And him in earth, beside his fathers, layed.

LI
"Yet harbourage and welcome as before
Had he who sought it; neither more nor less:
Because Tanacro in his courteous lore
Equalled his brother as in gentleness.
Thither that very year, from foreign shore,
A baron and his wife their steps address:
A marvel he of valour, and as fair
As could be said, is she, and debonnair.

LII
"No fairer was the dame than chaste and right,
And well deserving every praise; the peer
Derived of generous stock, and bold in fight,
As ever champion, of whose fame we hear;
And 'tis well fitting, that such valiant wight
Should joy a thing so excellent and dear,
Olindro he, the lord of Lungavilla,
And she, his lady wife, yclept Drusilla.

LIII
"No less for her the young Tanacro glows,
Than for that other burned Cylander sore;
Who brought erewhile to sad and bitter close
The wicked love he to that lady bore.
The holy, hospitable laws he chose
To violate no less than he, before
He would endure, that him, with venomed sting,
His new desire to cruel death should bring.

LIV
"But he, because he has before his eyes
The example of his elder brother slain,
Thinks to bear off the lady in such wise,
That bold Olindro cannot venge the stain.
Straight spent in him, not simply weakened, lies
The virtue, wont Tancaro to sustain
Above that flood of vice, in whose profound
And miry waters Marganor lay drowned.

LV
"That night, he in deep silence bade array
A score of armed men; and next conveyed
Into some caverns, bordering on the way,
And distant from the tower, his ambuscade.
The roads were broken, and the following day
Olindro from all sides was overlaid;
And, though he made a brave defence and long,
Of wife and life was plundered by that throng.

LVI
"Olindro slain, they led his lady fair
A captive thence, o'erwhelmed with sorrow so,
That she refused to live, and made her prayer,
Tanacro, as a grace, would death bestow:
Resolved to die, she leapt, in her despair,
From a high bank into a vale below;
But death was to the wretched dame refused;
Who lay with shattered head and sorely bruised.