We may, therefore, assume that the great circle of Arbor Low was too prominent a monument to be allowed to remain, but the lesser circles, no longer frequented by the people, would pass unnoticed by the Reformers; yet the circle on Harthill Moor, only four miles away, was left standing, although some of its stones were nine or ten feet high, and nine stones still stood a century ago, but now only four remain, varying in height from about four feet to eight or nine feet. Perhaps the late interment, discovered by Mr. St. George Gray during the excavations at Arbor Low in 1902, may have dated from the time of its destruction, for its selection as a place of sepulture would naturally offend the tenets of a Christian people, and call attention to the superstitions still associated with this mysterious monument. It was not the first interment there, for built upon the vallum adjoining the southern entrance are the remains of a large tumulus, which yielded to Mr. Bateman, its excavator, urns of coarse clay and other evidence of cremation, with relics of flint and bone. Again, the summit of the great mound of its satellite, Gib Hill, had been selected for a similar interment in the days before the shadow of mystery was cast over Arbor Low. The Bull Ring almost adjoins the modern church at Dove Holes, three and a half miles north-north-west from Buxton. So far as the ground plan of the circle is concerned, it is identical with that of Arbor Low, save that the vallum is now, perhaps, not quite so high. No doubt it is the work of the same architects, and originally contained a similar arrangement of great stones. Unfortunately these were entirely removed nearly two centuries ago for building purposes, and its very existence is to-day threatened by approaching lime works. With the circle itself its similarity to Arbor Low ends, for instead of lying on a northern slope it faces south-east, hence as the natural conditions are varied, so are its adjuncts. Instead of a high mound a thousand feet away, its pointer is brought close to it, and, therefore, lower in height, although a mound of about the same circumference; but its direction is nearly the same, namely, to the south-west.