No More Learning

When this is heard by that Greek emperor's son,
He bids Rogero on his faith repose;
For since by him the Bulgar's realm is swayed,
Peace between them and Constantine is made;

LXXII
Nor needeth he depart in haste, to guide
His Bulgar bands against the Grecian foe;
For all that he had conquered far and wide,
He will           his father to forego.