In reflecting upon these matters as I travelled along, it seemed to me not much to be doubted, that, as Stonehenge is an improvement upon Abury, so Abury is executed upon a grander plan, taken from this, or some such like. I can scarce think there ever was an avenue to this work, nor any ditch about it. It is true, there is a ditch, or mote, now round the north side along the river: but I believe it was only a fish-pond, or canal, made for the use of the manor-house, or the nunnery, in whose demesnes soever it were; and it is plain there is no sign of a ditch on the south side, where most occasion, because the river on the other side produces the use and effect of it: and if those stones called Hautvile’s Coyts were not set there for direction of the old Britons which way to come in this woody country, or where a ford of the river was, why might they not be stones dropped by the way in journeying to the temple? and they are of the same dimensions with that on the back of the cove. I am very apt to think there was another work, a cove at least, in a triangle with the other and the lunar circle; and the rather, because the manor-house and offices being built upon its situation, it were easy for them to throw it down under some foundation: and then the _area_, or whole content of the oval knoll, would be filled up handsomely, and with great regularity. And indeed I am shocked at the number of the works at present, being four; whereas that of five seems much more eligible in this case, both as an odd number, and an harmonic: for I doubt not but the Druids, the contrivers of these structures, had a good notion of music, as I could evidence in some observations I have made in the very matters before us; but I fear to be thought whimsical in a thing of this nature, and in a subject so wholly new. It is certain Pythagoras, the Arch-druid, as I venture to call him, completed this art. Now, what can be plainer than the conformity between this work and Abury? the same situation, near the spring of a river, upon a knoll in a large valley, guarded from severity of weather by environing hills: here is the cove of three stones; the circle of twelve; that of thirty stones, all set at the same intervals of thirty foot: here are the concentric circles. But then Abury is a vastly more extensive and magnificent design; the stones of much larger dimensions, and much more numerous. Here are two circles, the one of twelve, the other of thirty stones; but at Abury they have repeated them, and doubled them, by setting one within the other: the quincuple circle they have infinitely exceeded by the prodigious circular portico of a hundred stones on a side; then by the mighty ditch and _vallum_ encompassing it; by two avenues three miles in length, each of a hundred stones on a side: by the temple on Overton hill, by Silbury hill, and other matters, they have so far exceeded their copy, that in the total they have outdone themselves, and