Aldbury Nowers is a biological Site of Special Scientific Interest (SSSI) in the Chiltern Hills, north-east of

Tring Tring is a market town and civil parish in the Borough of Dacorum, Hertfordshire, England. It is situated in a gap passing through the Chiltern Hills, classed as an Area of Outstanding Natural Beauty, from Central London. Tring is linked to ...

in Hertfordshire. The site was notified in 1990 under the

Wildlife and Countryside Act 1981 The Wildlife and Countryside Act 1981 is an Act of Parliament in the United Kingdom implemented to comply with European Council Directive 79/409/EEC on the conservation of wild birds. In short, the act gives protection to native species (especia ...

. It is managed by the Hertfordshire and Middlesex Wildlife Trust. The site, formerly known as "Duchie's Piece," comprises two areas of hillside, linked by

The Ridgeway The ancient tree-lined path winds over the downs countryside The Ridgeway is a ridgeway or ancient trackway described as Britain's oldest road. The section clearly identified as an ancient trackway extends from Wiltshire along the chalk ...

. The calcareous meadow element of the site hosts the flowers of

chalk grassland Calcareous grassland (or alkaline grassland) is an ecosystem associated with thin basic soil, such as that on chalk and limestone downland. Plants on calcareous grassland are typically short and hardy, and include grasses and herbs such as clover ...

and has butterfly habitats with thirty-four different species of butterfly recently recorded, including the

Duke of Burgundy Duke of Burgundy (french: duc de Bourgogne) was a title used by the rulers of the Duchy of Burgundy, from its establishment in 843 to its annexation by France in 1477, and later by Holy Roman Emperors and Kings of Spain from the House of Habsburg ...

, hairstreaks and the

Essex skipper __NOTOC__ ''Thymelicus lineola'', known in Europe as the Essex skipper and in North America as the European skipper, is a species of butterfly in the family Hesperiidae. With a wingspan of 2.5 to 2.9 cm, it is very similar in appearance to ...

. The site also includes a " beech hanger", a type of upland

ancient woodland In the United Kingdom, an ancient woodland is a woodland that has existed continuously since 1600 or before in England, Wales and Northern Ireland (or 1750 in Scotland). Planting of woodland was uncommon before those dates, so a wood present in 16 ...

, and is considered one of the best examples of this feature in Hertfordshire. Archaeological features on the site are two sections of

Grim's Ditch Grim's Ditch, Grim's Dyke (also Grimsdyke or Grimes Dike in derivative names) or Grim's Bank is a name shared by a number of prehistoric bank and ditch linear earthworks across England. They are of different dates and may have had different funct ...

, part of a linear earthwork thought to originate in the

Iron Age The Iron Age is the final epoch of the three-age division of the prehistory and protohistory of humanity. It was preceded by the Stone Age ( Paleolithic, Mesolithic, Neolithic) and the Bronze Age ( Chalcolithic). The concept has been mostl ...

, and two

bowl barrow A bowl barrow is a type of burial mound or tumulus. A barrow is a mound of earth used to cover a tomb. The bowl barrow gets its name from its resemblance to an upturned bowl. Related terms include ''cairn circle'', ''cairn ring'', ''howe'', ''ker ...

s, from either the

Late Neolithic In the archaeology of Southwest Asia, the Late Neolithic, also known as the Ceramic Neolithic or Pottery Neolithic, is the final part of the Neolithic period, following on from the Pre-Pottery Neolithic and preceding the Chalcolithic. It is some ...

or the

Bronze Age The Bronze Age is a historic period, lasting approximately from 3300 BC to 1200 BC, characterized by the use of bronze, the presence of writing in some areas, and other early features of urban civilization. The Bronze Age is the second prin ...

periods. Northwest of the village of

Aldbury Aldbury () is a village and civil parish in Hertfordshire, England, near the borders of Bedfordshire and Buckinghamshire in the Bulbourne valley close to Ashridge Park. The nearest town is Tring. Uphill from the narrow valley are the Brid ...

, it adjoins the Pitstone Hill SSSI in Buckinghamshire and provides views over the Tring Gap and

Vale of Aylesbury The Aylesbury Vale (or Vale of Aylesbury) is a geographical region in Buckinghamshire, England, which is bounded by the Borough of Milton Keynes and South Northamptonshire to the north, Central Bedfordshire and the Borough of Dacorum (Hertfordsh ...

. The site is always open and there is access by a footpath from Northfield Road.

References

{{Authority control Sites of Special Scientific Interest in Hertfordshire Sites of Special Scientific Interest notified in 1990 Chiltern Hills Herts and Middlesex Wildlife Trust reserves Dacorum Late Neolithic

See also

References