EARTHWORKS. 27 two works consist, like that at Pleshey, of a large moated mound, with outer works of horse-shoe form. Neither of them is referred to in Domesday book as an inhabited site, so they can hardly be Saxon strongholds, and are probably earlier.* 221 Navestock Common (R. Meldola, E.N., viii., 1894, pp. 213- 215 ; copy of MS. plan by Stukeley). Only a fosse now remains, but it is concluded to be the site of Stukeley's "Alate Temple of the Druids" [223]. 222 "The Alate Temple" (S. C. Hoare, E.N., viii., 1894, pp. 220- 223). Quotation from Stukeley, and other information. 223 Fortification Wood (E.N., viii., 1894, p. 217). Near Bois (or Boys) Wood, Navestock, a small camp situate in a wood. [223] Formerly known as the "Defence of Navestock." 224 Toot Hill, near Ongar (E.N., xii., 1902, p. 263). Trenches may still be traced round the cottages and gardens of Toot Hill. 225 Ingatestone (E.N., xviii., 1915, p. 16). A straight earthwork, known as "Moore's Ditch," on Mill Green Common, of very uncertain date, possibly rather modern. 226 Brentwood (E.N., iii., 1889, p. 211). A circular camp, enclosing about 3 acres, and occupying a commanding position in Weald Hall Park. 227 Withambury (F. C. J. Spurrell, E.N.. i., 1887, pp. 19-22. Plan.) In shape it is between a square and a circle. There is an inner enclosure, and an outer rampart and ditch about 450 yards in longest diameter. The English Chronicle records that it was "wrought and getimbred" in A.D. 913, after the Burg at Hertford was finished. 228 Withambury (T. V. Holmes, E.N.. i., 1887, p. 73). Points out that the palisading of A.D. 913 may not include the original throwing-up of the earthworks. 229 Danbury Camp (F. C. J. Spurrell, E.N., iv.,. 1890, pp. 138- 140. Plan, with the previous plan of Withambury reproduced for comparison). The two are of the same type, and evidently of the same date, although differing in detail. (Visit to, E.N., vik, 1893, p. 101, reprint of Spurrell's plan). 230 Rayleigh (T. V. Holmes, E.N., x., 1897, pp. 152-158, map). A high mound, with outer horse-shoe works, Domesday Book records a "castle" on this site. (Visit to, x., 1897, p. 133.) The recent investigation by Mr. J. Francis has shown that it was a Norman Castle, with a keep on the mound. There does not seem any evidence at present to show that the earthworks are earlier. 231 *Mr. Milter Christy informs roe that these works are Norman.