The volume gives the history of the ten parishes that form the north-western part of Bramber rape, from Sullington in the south to Warnharn in the north, lying mostly in the Weald. Horsham is the focus of the area, and its historyoccupies more than a third of the volume. It was a borough by 1235 and developed later as one of the chief towns of the county, hav-ing the county gaol from the 16th to the 19th century and being from 1889 to 1916 joint county town of West Sussex with Chichester. Horsham parish also contained an extensive rural area, and West Grin-stead and Shipley were other unusually large parishes. The land was heavily wooded in the Middle Ages and settlement was scattered; many settlements originated as outlying holdings of manors centred in the south end of the rape. Later, some settlements grew as ribbons along main roads, others around the edges of commons. From the mid 19th century there was an influx of wealthy residents: among the new- comers was Hilaire Belloc, and the large houses built or rebuilt included Warnham Court, seat of the Lucases, and Little Thakeham, designed by Lutyens. Humbler houses in considerable numbers were built at Ashington, Barns Green, Partridge Green, Sullington, and Thakeham, and Horsham more than trebled in size between 1891 and 1971. Agriculture was limited by the extensive woodland; open fields were few and small, and there were many parks and commons. To provide for London and the coastal towns stock raising and dairying came to predominate over arable from c.1850, and was accompanied by poultry farming and market gardening. The mainindustrial activities have been ironworking and brickmaking.