BOOK REVIEWS Discovering Thurrock by Christopher Harrold Every good conservationist will know that in 1968, twelve tons of cement dust fell on every square mile of Thurrock; but how many know of the history and archaeology of the land upon which it fell? Thurrock is England's largest Urban District, and habitation goes back to Palaeolithic times. Since then Thurrock, with its eleven Thameside parishes has seen a very wide range of architectural styles. The Essex geologist will already know that the Chalk crops out here and that the region is famous for its fossils, including a mammoth or two. Belhus Park in Aveley with its woods now open to all, was landscaped by Capability Brown. Tilbury, apart from its container terminal, has Scratch Sundials on the Church dating from the time before clocks were used to time the services. The centre of Corringham is an example of modern town planning, but the Norman Church, Hall and weatherboarded cottages certainly are not. Fobbing has legends of smuggling and connections with the Peasants' Revolt of the 14th century. Street names are a feature of Grays. Horndon-on-the-Hill, now a Conservation Area, was once a centre of the Saffron industry.. Laingdon Hills is a beauty spot. Mucking is well known to ornithologists, but what of the archaeological sites destroyed by the quarrying that makes the area so attractive to birds. South Ockendon, with its village green, has the rare feature of the 13th century round church tower, also a mill site and an Iron Age barrow, The Lock-up in Orsett was last used as a prison in 1848. Hangmans Wood in Little Thurrock is famous for the Dene Holes, as everybody who has read his Essex Naturalist knows. These, and many other facts about this fascinating Thamesside region of Essex, I found in 'Discovering Thurrock' by Christopher Harrold of the Thurrock Local History Society. He and the Society are to be congratulated on an excellent publication and source of inspiration. It sells Page 15