274 THE ESSEX NATURALIST eventually to achieve fame ; not to mention such extras, after a busy day on 'Change or a late session in the House of Commons, as a night operation in the Forest helping to pull down fences erected by would-be enclosers. Although F.C.G. prided himself on being a Devonian I feel that his many and happy associations with his adopted county of Essex should not be unrecorded. BOOKS The County Book Series—Essex, by C. Henry Warren (Robert Hale Ltd. 15s.). Contrary to popular conception, the county of Essex can only be satisfac- torily described in strong, contrasting terms. Essex requires the art of a Rouault as well as a Sisley. It embraces the important and far from un- interesting industrial and chemical plants of the south-east, mysterious estuaries of strategical significance, a good deal of colourless mud-flats which Baring-Gould described as dismal, perhaps because the haunting tunes of the waders escaped him, and the rolling arable land of the north-west, which is almost Continental in its rich, variegated colouring. Mr. Warren has written a book of distinction which is well up to the standard of the excellent series of the County Books. Although fluently phrased it is compact with a wide range of interesting observations about Essex, often of a novel character. Mr. Warren has a great sympathy and feeling for Essex villages, churches, and rural life. In a century distinguished for beautiful electronic instruments, nostalgic sentiments about flails and rural crafts are sometimes overdone. It is not so here for romance is found in the life of the county as it is today. The many fine photographs are a triumph for one who sees the beauty of his county and can portray it for all to see—John Tarlton of Fairstead. F. C. Wickson Clouds, by Kirt Badt (Routledge and Kegan Paul. 12s. 6d.). The Essex road leading from Dedham to Manningtree overlooks the valley of the Stour. Walking eastwards the passer-by will see how the estuary merges with the sky into one luminous expanse of ash-grey and silver colouring. The habitual effects of Constable—noonday light, white clouds upon blue and black, greens absorbed by dazzle—grew largely out of his boyhood impressions on the Stour and it was always known that he acquired a respectable knowledge of weather conditions from the millers whose live- lihood depended upon the wind. Herr Badt's book, however, offers fresh evidence that Constable studied cloud types and formations in a scientific way, having read the pioneer work of Luke Howard, The Climate of London (1820), which profoundly affected his art. In 1821 Constable wrote, "I have done a good deal of skying" and, in 1822, "I made about fifty careful studies of skies, tolerably large to be careful", His feeling for nature was one of intimacy and this book increases his stature as a natural philosopher. We are led to appreciate more fully his remark, "No arrogant man was ever permitted to see nature in all her beauty". The book is beautifully illustrated by pictures of skyscapes. F. C. Wickson In these days of expensive book production it is pleasant to come across the two excellent little books entitled The Beginners Introduction to British Gulls and priced at 1s. 6d. each. They contain coloured drawings of all the common British gulls and three of the rarer ones, which are the work of Roland Green. The text is by Robin Harrison. Published by Vawser and Wiles (London) Ltd., these books may be confidently recommended to those who have not yet learned to identify the gulls. C. B. Pratt