Acknowledgements I would like to thank the many people who have contributed to this booklet, among them - Mr. Brian Goodey, Dr. Peter Kirby, Rev. David Agassiz, Mr. Derek Smith, Dr. K. J. Adams, Mr. John Dobson, Mrs, Rita Jopson and Mr, David Scott of the Essex Field Club; Mr. J. Heath (Colchester and Essex Museum), Mr. Simon Lace (Vestry House Museum), Mr. Roger Payne and Mr. John Skinner (Southend Museum), L. M. Pole (Saffron Walden Museum), the Curator and staff of the Passmore Edwards Museum; Dr. K. Bascombe (Waltham Abbey Historical Society); Mr. John Besent (Superintendent of Epping Forest); Mr. L. G. Buckland, Mr. Mike Edwards, Mrs. Georgina Green, Mr. C. F. Hanson, Mr. John Hopwood, Mr. Frederick Marns (calligraphy, front cover), Mrs. P. Moxey (Epping Forest Conservation Centre), Ms. B. N. Matson, Ms. Doreen Sparrow and other members of the South Essex Natural History Society, Mr. & Mrs. Roberts of Paglesham; The Forestry Commission; Lynn Tait Gallery, Leigh-on-Sea; Cambridge Evening News; Collins the publishers for allowing me to reproduce the illustrations of Melville's elms; Mr. Peter Sell (Botany School, Cambridge) and I would particularly like to thank Dr. Oliver Rackham of Corpus Christi, Cambridge, for much useful discussion, for looking over the manuscript and permission to quote from his book on Hatfield Forest; and Mrs. Sheila Leswell for much time and expertise put into the typing of the manuscript. References Baker, C. A., Moxey, P. A. and Oxford, P. M. (1978) Woodland Continuity and Change in Epping Forest. Field Studies 4. 645-669. Benham, C. E. (1894) Inscribed Letters on a Tree Trunk. Essex Naturalist. Vol. VIII. 88. Birks, H. (1976) The History of the Flora and Fauna of East Anglia with Special Reference to Norfolk. In Nature in Norfolk. 48-61. Broughton, W. B. (1950) The Epping Forest Ponds Survey. Essex Naturalist. Vol. XXIX. 34. Burton, R. M. (1983) Flora of the London Area. London Natural History Society. Buxton, E. N. (1911) Epping Forest. 113 and 127. Came, P. (1980) Bells. A Guide to Essex Churches. Essex Churches Support Trust. (Ed. Starr) 82-88. Christy, M. (1890) The Birds of Essex. (Essex Field Club Special Memoir). Christy, M. (1909) On the Abnormal Fruiting of the Common Elm in 1909. Essex Naturalist. Vol. IV. 73-81. Christy, M. (1918) Hornets, Wasps and Flies Sucking the Sap of Trees. Essex Naturalist. Vol. XIX. 10-14. Cole, W. (1892) The Area of Epping Forest for Faunistic Purposes. Essex Naturalist. Vol. VI. 13. Darby, H. C, (1971) The Domesday Geography of Eastern England. (C.U.P.) 242. Edlin. H. (1948) Forestry and Woodland Life. Batsford (2nd Edn.). Edlin, H. (1956) Trees, Woods and Man. Collins New Naturalist. Edlin, H. (1968) Know Your Broadleaves. H.M.S.O. Elliott, F. W. (1898) The Existing Trees and Shrubs of Epping Forest. Essex Naturalist. Vol. X. 383. Ferris, P. The Flora of Southern Epping Forest. The London Naturalist. 1. Wanstead Park. Vol. 59. (1980) 18 2. Wanstead Hats and Bush Wood. Vol. 60. (1981) 16. 3. Leyton Flats and Bush Wood North. Vol. 61. (1982) 25. 4. Gilbert's Slade. Vol. 62. (1983) 18. Gibson, G. S. (1862) Flora of Essex. Holmes. T. V. (1903-4) On Tree-trunk Water Pipes. Essex Naturalist Vol. XIII. 60. Huggins, P. J. (1978) Excavations of Belgic and Romano-British Farm with Middle Saxon Cemetery and Churches at Nazeingbury, Essex, 1975-6. Essex Archaeology and History. Vol. 10. Humphries, C. (1982) Elm-bark Beetles. The Living Countryside. Vol. 5. No. 53. 1044-1045. Jermyn, S. (1974) The Flora of Essex. Essex Naturalists' Trust. 66