NOTES—ORIGINAL AND SELECTED. 77 irregularities as regards the size and direction of the galleries, but one general plan of working prevails throughout. One published account of these caves states that the positions of some seventy denehole shafts appear in the ground above them. But the plan shows that any hollows giving that impression must be either surface workings for sand and gravel, or indicate the positions of the downfalls of sand into the chalk beneath. For in themselves these hollows furnish no evidence whatever of the existence of denehole shafts, though similar cavities may be found at the surface when deneholes exist. In this case the plan shows no trace of any intersection of deneholes in the workings, a fact decisive against the denehole hypothesis. Judging from the plan, the area occupied by these excavations must be between fifteen and twenty acres. And the point in them most remote from their present entrance is about 300 yards away, if measured in a straight line. It is also noticeable that though the same general plan of working prevails throughout, the galleries within a certain distance of the entrance are on the average higher and broader than those which are more distant. And to the most remote belong the little group here given, to show the general arrangement of the galleries. These caves were visited by the Geologists' Association on April 26th, 1902, Messrs. T. V. Holmes and C. W. Osman being the directors and reporters of the excursion, an account of which may be seen in Proc. Geol. Assoc, vol. xvii. The reporters look on the caves as workings for chalk. In the Journal of the British Archaeological Association for December, 1903, there is a paper by Mr. W. J. Nichols, in which they are considered to be deneholes. And in the Journal of the British Archaeological Association for August, 1904, there is a paper about them by Messrs. T. E. and R. H. Forster, in which the view that they are excavations for obtaining chalk is upheld. It is to this Mr. T. E. Forster that we are indebted for the plan which so decisively settles their affinities. MISCELLANEA. An Ancient Municipal Enterprise.—Our esteemed member, Mr. J. C. Shenstone, F.L.S., contributed to the Saturday Westminster Gazette of August 12th, 1905, an interesting article under the above title, from which we cull a few paragraphs :— " It frequently happens that when the full force of some great social