ANCIENT POTTERY FOUND AT TWITTY FEE, DANBURY. 109 still called the "Decoy." Perhaps others with more opportunity for research amongst old records will be able to throw further light on the subject. In conclusion, perhaps, it will be of benefit to future workers to point out two slight inaccuracies in the placing of the numbers representing the site of decoys on the map included in A History of the Birds of Essex. (D19), representing Bohun's Hall Decoy, has been placed too far to the west, and, curiously enough, covers the area occupied by the pond in Rolls Farm fresh marsh. The proper site for Bohun's Hall Decoy is a quarter of a mile west of Mill point. (D18) (Skinner's Wick), possibly due to overcrowding occasioned by the number of decoys in this area, is also too far to the west, and in addition lies too far inland. To those who are anxious to add further decoys to the Essex list the fresh marsh near Gore Saltings seems full of possibilities. I wish to acknowledge my thanks to Mr. A. R. Thompson for the trouble he has taken in obtaining photographs of these ponds. These have all been taken from the sea wall and are unsatisfactory subjects to portray unless taken from the air. THE ANCIENT POTTERY FOUND AT TWITTY FEE, DANBURY. By M. R. HULL, M.A. (With Four Plates and Two Text Figures.) THE following account is necessarily composite, because much of the pottery was found casually in digging for gravel before the Essex Field Club began to investigate the site. These preliminary finds have been published in a very careful and thorough manner by Mr. G. C. Dunning in the Antiquaries Journal, vol. xiii., p. 59 and vol. xiv., p. 187. For the convenience of members of the Club this material is here reproduced; I have not presumed to alter Mr. Dunning's account, which is given practically verbatim. The quotation marks will show Mr. Dunning's part of the work.