244 THE ESSEX FIELD CLUB. end of the journey was near. In the midst are situated the two little villages of Virley and Salcott, which face one another from opposite sides of Salcott Creek. At Virley the Rev. E. Musselwhite and Miss Musselwhite, who took great interest in the visit, joined the ramblers, and a walk of nearly a mile over the saltings, brought all to their destination, the site of the Red Hills on Copt Hall Marsh. To quote the excellent report of the meeting in the columns of the Essex County Standard, "here the marsh showed a large circular area slightly raised and composed of reddish earth plentifully strewn with fragments of primitive pottery. The rabbits of Wigborough had made the most of this oasis of light soil in the impenetrable clay desert of the marsh and their burrowings had served a useful purpose in exposing a good deal of the subterranean condition of things. Nettles, which appear to abhor a heavy soil as much as the rabbits do, had also found their opportunity and were growing profusely in this isolated circle of lighter earth." '' There is a story of Cuvier that when appealed to by the Academicians as to whether a crab might be defined as a red insect that walked backwards, he replied that the definition was au admirable one, and he could only make three correc- tions—a crab was not red, was not an insect, and did not walk backwards. In somewhat the same spirit it was cynically objected by one of the party that the red hills are neither hills nor red ! " Strictly speaking the objection is unanswerable, yet the name is not now to be altered, and an investigation of the interior of these strange remains of primitive: times would show that the title is not so unreasonable as it would seem at first sight. The reddish earth and the really red pottery fragments of which they consist extend often to a depth of eight feet, at which the original substratum of London clay is reached, showing that the works are really mounds, though buried by the slow sepulture of time. Close by many of them, an actual mound, some feet in height, is often met with, the purport of which must remain a mystery until either public or private munificence provides the necessary means for a thorough investigation of the interior. Dotted about on the marsh lands of Essex these red-earth hills are met with in no small number, and hundreds have been mapped out by the energies of the late Mr. H. Stopes and Mr. W. H. Dalton, and later still more completely by Dr. Laver, Mr. E. A. Fitch, and Mr. W. Cole, who have almost exhausted inquiry for the purpose of locating all the examples of red-earth hills that are known to exist in Essex." The President, in the course of a few remarks, referred to the late Mr. Henry Stopes' address at a meeting of the British Association, on "The Salting Mounds of Essex" ; and Mr. W. Cole said that all that seemed to be known of these mysterious mounds was contained in a contribution by the late Mr. Stopes to the Essex Naturalist. Mr. Cole recounted various hypotheses which had been put forward to account for their existence. One explanation was that they were old salt works ; but that was discountenanced by their position inland ; whilst another view, supported by the fact that they were always found above high water mark, was that they were the sites of refuges made to protect cattle against floods. Mr. Cole, however, favoured the hypothesis that they were the sites of very early pottery kilns, for in them were found three or four kinds of pottery, some of which appeared to be Romano-British. He had brought over from the Essex Museum a selection of pottery which he had obtained in exploring Red Hills at Burnham (in company with Mr. Fitch) and at East and West