"If it be within my power, and such as a true Christian knight may yield to one of thy people," replied Ivanhoe, "I will grant thy boon blithely and thankfully."

There are few more beautiful or striking scenes in England, than are presented by the vicinity of this ancient Saxon fortress. The soft and gentle river Don sweeps through an amphitheatre, in which cultivation is richly blended with woodland, and on a mount, ascending from the river, well defended by walls and ditches, rises this ancient edifice, which, as its Saxon name implies, was, previous to the Conquest, a royal residence of the kings of England. The outer walls have probably been added by the Normans, but the inner keep bears token of very great antiquity. It is situated on a mount at one angle of the inner court, and forms a complete circle of perhaps twenty-five feet in diameter. The wall is of immense thickness, and is propped or defended by six huge external buttresses which project from the circle, and rise up against the sides of the tower as if to strengthen or to support it. These massive buttresses are solid when they arise from the foundation, and a good way higher up; but are hollowed out towards the top, and terminate in a sort of turrets communicating with the interior of the keep itself. The distant appearance of this huge building, with these singular accompaniments, is as interesting to the lovers of the picturesque, as the interior of the castle is to the eager antiquary, whose imagination it carries back to the days of the Heptarchy. A barrow, in the vicinity of the castle, is pointed out as the tomb of the memorable Hengist; and various monuments, of great antiquity and curiosity, are shown in the neighbouring churchyard.*