Then made him that plumed beast again bestride, Rogero's and Atlantes' steed whilere.
By sainted John dismist, his reverend guide, Those holy regions left the cavalier;
And coasting Nile, on one or the other side, Saw Nubia's realm before him soon appear;
And there, in its chief city, to the ground Descended, and anew Senapus found.