xxii Journal of Proceedings. double-trefoil ground plan of the No. 3 "dene," but Mr. Spiller hopes to take other photographs when the heap of sand shall have been cleared away from the foot of the shaft as one result of the Club's proposed explorations. The visitors on Saturday were very numerous, particularly during the afternoon, a number of ladies being included in the company. What are known as Nos. 3 and 5 pits were those selected and prepared for inspection. The large majority of those present descended into one or other of the excavations, and the little wood in the fields was the scene of unusual animation. The descent into No. 3 pit was effected with comfort, a chair-like seat being used from which it was impossible to fall, but the descent into No. 5 pit was by the much more rough and hazardous means of a rope with a noose to stand or sit in, and it is needless to add that only masculine members of the party adopted this method of descent and ascent, the ladies confining their attention to No. 3 pit. This last is an extremely fine example, and it is proposed to commence the investigations in this pit, and to communicate by means of tunnelling through the solid chalk (as suggested by Mr. Cole) with one or more of the adjoining pits the shafts of which are closed, and which, being, as it were, new ground, will, it is hoped, lead to some interesting results. The air in the pits was very good, and illuminated by candles the whitened chambers presented a truly weird aspect. Some members of the party were busy in taking the dimensions and sketching plans of the chambers, while others were in search of cretaceous fossils, bones, insects, and other objects. The chief living occupants of the chambers appeared to be spiders of abnormal growth, which were very numerous. In No. 5 pit, which consisted of six large chambers, it was found that the partition wall of chalk between one of the chambers and an adjoining pit was broken through, and though the shaft of this (No. 6) pit was filled in with sand some of the more venturesome were enabled, by creeping through a narrow aperture, to reach one of the chambers of this pit, and the conclusion come to was that it consisted of four chambers. In the roof of one of the chambers of No. 5 pit there was a ring of Thanet sand about the dimensions of a shaft, and at the first glance this looked like another closed shaft, but Mr. Holmes jocosely explained that here there must have been some "jerry building," and that, owing to the thin coating of chalk left at the top, a portion had fallen, exposing the sand. This called forth from another member of the party the observation that this pit must have been the most recently constructed, as "jerry building" was a modern invention. Enriched by plans, bones, insects, and geological specimens the party returned to Grays shortly after six o'clock, and sat down to a capital knife-and-fork tea, admirably served by Mr. Cuming at the "King's Arms Hotel." After tea a short informal meeting was held, under the presidency of Professor Boulger, when Mr. Holmes gave some details of what had