Orlando had left Sobrino (as I said)
On earth, and against Sericana's pride, Desirous valiant Brandimart to aid, Even as he was, afoot, in fury hied:
When, prompt to assail Gradasso with the blade, He, loose and walking in mid field, espied The goodly horse, which had Sobrino thrown;
And bowned him straight to make the steed his own.