And how a lovely daughter, who excelled In feats of arms, that king accompanied;
So stout she many paladins had quelled;
And how, in fine, she for Rogero sighed;
And for his love against her sire rebelled;
And was baptized, and was Rogero's bride;
And how a traitor loved (him Bertram name)
His brother's wife with an incestuous flame;