Worcestershire ( , ; written abbreviation: Worcs) is a county in the West Midlands of England. The area that is now Worcestershire was absorbed into the unified Kingdom of England in 927, at which time it was constituted as a county (see History of Worcestershire). Over the centuries the county borders have been modified, but it was not until 1844 that substantial changes were made. Worcestershire was abolished as part of local government reforms in 1974, with its northern area becoming part of the West Midlands and the rest part of the county of Hereford and Worcester. In 1998 the county of Hereford and Worcester was abolished and Worcestershire was reconstituted, again without the West Midlands area. Location The county borders Herefordshire to the west, Shropshire to the north-west, Staffordshire only just to the north, West Midlands to the north and north-east, Warwickshire to the east and Gloucestershire to the south. The western border with Herefordshire includes a stretch along the top of the Malvern Hills. At the southern border with Gloucestershire, Worcestershire meets the northern edge of the Cotswolds. Two major rivers flow through the county: the Severn and the Avon. History The geographical area now known as Worcestershire was first populated at least 700,000 years ago. The area became predominantly agricultural in the Bronze Age, leading to population growth and more evidence of settlement. By the Iron Age, hill forts dominated the landscape. Settlement of these swiftly ended with the Roman occupation of Britain. The Roman period saw establishment of the villa system in the Cotswolds and Vale of Evesham. Droitwich (Salinae) was probably the most important settlement in the county in this period, due to its product of salt. There is also evidence for Roman settlement and industrial activity around Worcester and King's Norton. Anglo-Saxon Worcestershire The area which became Worcestershire formed the heartland of the Anglo-Saxon kingdom of the Hwicce. It was absorbed by the Kingdom of Mercia during the 7th century and became part of the unified Kingdom of England in 927. Worcestershire was established as an administrative and defensive unit in the early tenth century. Its purpose was to take into account and defend the estates within the northern area of the historic See of Worcester, held by the Episcopus Hwicciorum and Worcester Priory, along with the Abbots of Pershore, Westminster and Evesham. The shires and its sub-divisions known as hundreds, formed a framework