adopting the Ophite heresy. Another group have argued stoutly that Stonehenge was an observatory of the British Druids. This theory was apparently suggested by views published by Daniell and others of the observatories erected by Jey Sing of Jeypore at Delhi, Ougein, Benares, and elsewhere in India. All these, it is true, possess great circles, but each of all these circles contains a gnomon, which is as essential a part of such an astronomical instrument as it is of a sun-dial, and no trace of such a feature, it need hardly be said, occurs in any British circle. One antiquary, who ought to be better informed,[1] concluded that Stonehenge was an observatory, because, sitting on a stone called the Altar on a Midsummer morning, he saw the sun rise behind a stone called the Friar's Heel. This is the only recorded observation ever made there, so far as I know; and if this is all, it is evident that any two stones would have answered the purpose equally well, and as the Altar stone is sixteen feet long, it allows a latitude of observation that augurs ill for the Druidical knowledge of the exact sciences. Neither Mr. Ellis, however, nor Dr. Smith, nor the Rev. Mr. Duke,[2] nor indeed any of those who have taken up the astronomical theory, have yet pointed out one single observation that could be made by these circles that could not be made as well or better without them. Or, if they were orreries, as is sometimes pretended, no one has explained what they record or represent in any manner that would be intelligible to any one else. Till some practical astronomer will come forward and tell us in intelligible language what observations could be performed with the aid of the circles of Stonehenge, we may be at least allowed to pause. Even, however, in that case, unless his theory will apply to Avebury, Stanton Drew, and other circles so irregular as to be almost unmeasurable, it will add little to our knowledge.
It might be an amusing, though it certainly must be a profitless, task to enlarge on these and all the other guesses which have from time to time been made with regard to these mysterious remains. It is not, however, probable that theories so utterly
