20 PRE-HISTORY IN ESSEX. Chelmsford (see also E.N., xvii., 1913, p. 239,modern tufa) [101] Halstead (T. S. Dymond and F. W. Maryon, E.N., x., 1897, pp. 213-215), Soft calcareous tufa, deposited by a spring : no fauna. 148 Witham [20]. Maldon (E. Fitch, E.N., iv., 1890, p. 18). Skeletons of two horses in Alluvium of Chelmer. 149 Cervus elaphus, large ; Romano-British (H. Laver, E.N., vi., 1892, p. 75). Part of skull found at Colchester among Romano-British remains. Circumference of antler at the following points—between the burr and the brow tine, 9 inches ; above the brow tine, 91/2 inches ; and of the bez tine, 51/2 inches. 150 The Bishop Stortford Horse (E. T. Newton, E.N., xvi., 1910, pp. 132-136). Compares Dr. Irving's horse with Prof. Ewart's three types of present-day horses and concludes that it is modern. 151 (A. Irving, E.N., xvi., 1911, pp. 282-285). A reply. 152 Mediaeval Vertebrates (M. A. C. Hinton, E.N., xvii., 1912, pp. 16-21). From the middens of Rayleigh Castle. 153 "The Influence of Man upon the Flora of Essex" (G. S. Boulger, Trans., iv., 1886, pp. 13-40). 154 VII. Surface Stone Implements. (For discoveries in peat, etc., vide section vi.) Southend District (E.N., iii., 1889, p. 280). Exhibition of stone implements, pottery, etc. 155 Grays (E.N., xiii., 1903, p. 88). Neoliths [erroneously called "eoliths "] presented by A. S. Kennard. 156 Upton Park (A. S. Kennard, E.N., xiii., 1903, p. 114, fig.) Barbed arrow-point with unusually prolonged stem. 157 Barking Side (A. Brady, T. & P., i., 1880, p. xxxiv.). Polished axe. 158 Epping Forest (W. G. Smith, E.N., ii., 1888, p. 4-5, fig.) A stone pestle, made of igneous rock, about a foot long and 13/8 to 2 inches diameter, found in "Black Bushes." It was made by "pecking" and partial grinding. 159 Epping Forest Camps [212, 213]. Epping Forest (S. H. Warren, E.N., xvii., 1913, p. 292). A small site rich in "pygmy" implements and small flakes ; probably a number of these "pygmies" were set in bone or wood to make implements of various kinds. 160