The
Chiltern Hills are a
chalk escarpment in
southeast England. They are known locally as "the Chilterns". A large portion of the
hills was designated officially as an
Area of Outstanding Natural Beauty in 1965.
Location
The Chilterns stretches in a seventy-five
mile southwest to
northeast diagonal from
Goring-On-Thames in
Oxfordshire through
Buckinghamshire, via
Dunstable Downs in
Bedfordshire to the furthest northeast
ridge which runs from Deacon Hill, Pegsdon, close to the border of
Hertfordshire.
The boundary of the hills is clearly defined on the northwest side by the scarp slope. The dip slope, by its nature, merges with the landscape to the southeast. Similarly, the Thames provides a clear terminal whereas, northeast of Luton, the hills decline slowly in prominence.
Geology
The scarp overlooks the
Vale of Aylesbury, and approximately coincides with the southernmost extent of the
ice sheet during the last
ice age. The Chilterns are part of the
Southern England Chalk Formation which also includes
Salisbury Plain,
Cranborne Chase, the
Isle of Wight and the
South Downs, in the
south. In the
north, the chalk formations continue northeastwards across north
Hertfordshire,
Norfolk and the
Lincolnshire Wolds, finally ending as the
Yorkshire Wolds in a prominent escarpment, south of the
Vale of Pickering.
Physical characteristics
Their highest point is 267
m (876
ft) at
Haddington Hill in
Wendover Woods,
Buckinghamshire, near
Wendover; a
stone marks the
summit. A prominent hill is the nearby
Ivinghoe Beacon, standing 249m (817ft) above
sea level, the starting point of the
Icknield Way and
the Ridgeway long distance path, which follows the line of the Chilterns for many miles to the
west, where they merge with the
Wiltshire downs and southern
Cotswolds. To the east of Ivinghoe Beacon is
Dunstable Downs, a steep section of the Chiltern scarp that is the site of the famous
London Gliding Club and
Whipsnade Zoo. Near Wendover is
Coombe Hill which is 260 m (853 ft) above sea level.
The more gently sloping country - the dip slope - to the southeast of the Chiltern scarp is also generally referred to as the Chilterns, containing much beech woodland and many pretty villages.
Rivers that drain from the Chiltern Hills include the River Mimram, River Lee, River Ver, River Bulbourne, River Misbourne, River Chess, River Wye and River Gade and are classified as chalk streams.
The opening credits of the BBC sitcom The Vicar of Dibley feature an aerial shot of the Stokenchurch Gap. This is a major excavation which eases the M40 motorway from the Chilterns into the Vale of Oxford. It is between junctions 5 and 6. The chalk that forms the hills can clearly be seen on both sides of the cutting when driving on the motorway.
History
In pre-
Roman times, the Chiltern ridge provided a relatively safe and easily negotiable route across southern
Iron Age England, thus the
Icknield Way (one of England's ancient
prehistoric trackways) follows the line of the hills.
One of the principal Roman settlements in the Roman province of Britannia Superior was sited at Verulamium (now St Albans) and there are significant Roman and Romano-British remains in the area.
The Tudors had a hunting lodge in the Hemel Hempstead area.
Settlement
Until the coming of the
railways and, later, the
motor-car, the Chilterns were largely
rural with country towns situated on the main routes through the hills. The position of the hills, northwest of London, has affected the routing of major
road,
rail and
canal routes. These were funnelled through convenient
valleys (eg,
High Wycombe,
Hemel Hempstead) and encouraged settlement and, later,
commuter housing.
List of towns and villages in, or adjacent to, the Chilterns
- Aldbury, Amersham, Apsley, Ashridge
- Barton-le-Clay, Beaconsfield, Bellingdon, Berkhamsted, Bledlow Ridge, Bovingdon, Bradenham, Breachwood Green, Buckland Common
- Caddington, Chalfont St Giles, Chalfont St Peter, Chartridge, Chesham, Chinnor, Cholesbury
- Dunstable
- Edlesborough, Ellesborough
- Fawley, Fingest, Flackwell Heath, Frieth
- Goring-On-Thames, Great Missenden, Great Hampden, Great Offley
- Halton, Hambleden, Hawridge, Hemel Hempstead, Henley-on-Thames, Hexton, High Wycombe, Hughenden
- Jordans
- Lane End, Ley Hill, Little Missenden, Lilley, Luton
- Markyate, Medmenham
- Naphill, Nettlebed
- Pishill, Princes Risborough, Prestwood, Reading, Redbourn
- Skirmett, Sharpenhoe, Southend, Speen, St Leonards, Stokenchurch, Stonor, Studham
- Tring, Turville
- Walter's Ash, Watlington, Wendover, West Wycombe, Whitwell, Whipsnade, Wigginton
Use
The hills have been exploited for their
natural resources for
millennia. The chalk has been
quarried for the
manufacture of
cement.
Beechwoods supplied furniture makers with quality
hardwood. The area was once (and still is to a lesser degree) renowned for its
chair-making industry, centred on the towns of
Chesham and High Wycombe (the nickname of
Wycombe Wanderers Football Club is the Chairboys). The clean
water from the
aquifer is still used for public supply and the rivers and
streams have fed
watercress beds. The chalk of the hills is an important aquifer, exploited to provide water supplies in the area; it has been suggested that over-exploitation has led to the disappearance of some streams.
In a region short of building stone, local clay deposits and timber provided the raw materials for brick manufacture. Where available, flint was also used for construction; it is still used in modern buildings, although restricted to decoration to give a vernacular appearance.
Mediaeval parishes reflected the diversity of land from clay farmland, through wooded slopes to downland. Their boundaries were often drawn to include a section of each type of land, resulting in an irregular county boundary between, say, Bedfordshire and Hertfordshire. These have tended to be smoothed out by successive reorganisations.
In modern times, as people have come to appreciate open country, the area has become a visitor destination and the National Trust has acquired land to preserve its character, for example at Ashridge, near Tring. In places, with the reduction of sheep grazing, action has been taken to maintain open downland by suppressing the natural growth of scrub and birch woodland. In the 1920s and 1930s, the Youth Hostels Association established several youth hostels for people visiting the hills.
Administration
The Chilterns are not a
National Park and do not, therefore, possess their own
planning authority. The
Chilterns Conservation Board has an advisory role on planning and development matters and seeks to influence the actions of local government by commenting upon
planning applications.
The local authorities (four County Councils, one Unitary Authority and ten District and Borough Councils) are expected to respect the area's status as a designated Area of Outstanding Natural Beauty.
Chiltern Hundreds
The Chilterns includes the
Chiltern Hundreds. By established custom,
Members of the British Parliament may apply for the Stewardship of the Chiltern Hundreds as a device to resign their seats, despite an ordinance to the contrary (see
Resignation from the House of Commons).
References
See also
External links