Harboro' Rocks (or Harborough Rocks) is a
dolomitic
Dolomite () is an anhydrous carbonate mineral composed of calcium magnesium carbonate, ideally The term is also used for a sedimentary carbonate rock composed mostly of the mineral dolomite. An alternative name sometimes used for the dolomiti ...
limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms whe ...
hill near the village of
Brassington
Brassington is a village and civil parish in the Derbyshire Dales district of Derbyshire, 16 miles north west of Derby. The parish had a population of 573 at the 2011 census.
The name, spelled ''Branzingtune'' in the Domesday Book, is thought ...
in the
Derbyshire
Derbyshire ( ) is a ceremonial county in the East Midlands, England. It includes much of the Peak District National Park, the southern end of the Pennine range of hills and part of the National Forest. It borders Greater Manchester to the nor ...
Peak District
The Peak District is an upland area in England at the southern end of the Pennines. Mostly in Derbyshire
Derbyshire ( ) is a ceremonial county in the East Midlands, England. It includes much of the Peak District National Park, the southe ...
. The summit is above sea level with views across to
Carsington Water
Carsington Water is a reservoir operated by Severn Trent Water located between Wirksworth and Kniveton in Derbyshire, England. The reservoir takes water from the River Derwent at Ambergate during winter months, pumping up to the reservoir by l ...
.
Harboro' Cave is a natural cavern in the rocks where archaeologists have found evidence of human occupants since the
Ice Age
An ice age is a long period of reduction in the temperature of Earth's surface and atmosphere, resulting in the presence or expansion of continental and polar ice sheets and alpine glaciers. Earth's climate alternates between ice ages and gree ...
. Satirist author
Daniel Defoe
Daniel Defoe (; born Daniel Foe; – 24 April 1731) was an English writer, trader, journalist, pamphleteer and spy. He is most famous for his novel ''Robinson Crusoe'', published in 1719, which is claimed to be second only to the Bible in its ...
reported in his book ''Tour thro' the whole Island of Great Britain'' (published in 1726) that a poor family of seven was living in the cave. Defoe described how the father was a lead miner and was "lean as a skeleton, pale as a dead corps" but that they "seemed to live very pleasantly". The cave is a protected
Scheduled Monument
In the United Kingdom, a scheduled monument is a nationally important archaeological site or historic building, given protection against unauthorised change.
The various pieces of legislation that legally protect heritage assets from damage and d ...
.
There is a settlement site and chambered cairns nearby.
The Golconda lead mine, on the north east side of the hill, was part of the Gell family's Griffe Grange mining liberty, which ran from the summit of Harboro' Rocks to
Via Gellia
The A5012 road is a main road in the south of the English county of Derbyshire.
Route
Around in length, it connects two primary north–south routes; the A6 at Cromford and the A515 between Buxton and Ashbourne. It passes through Pikehall ...
. The mine dates back to the 1700s and the mine shaft is over deep. Golconda is a name used for wealthy mines, after the famous Indian
Golconda
Fort (Telugu: గోల్కొండ, romanized: ''Gōlkōnḍa'') is a historic fortress and ruined city located in Hyderabad, Telangana, India. It was originally called Mankal. The fort was originally built by Kakatiya ruler Pratāparu ...
diamond mine. The mine's tunnels enter natural caverns such as the Great Shack. After closing in 1913, the mine was reopened in 1915 to mine
baryte
Baryte, barite or barytes ( or ) is a mineral consisting of barium sulfate ( Ba S O4). Baryte is generally white or colorless, and is the main source of the element barium. The ''baryte group'' consists of baryte, celestine (strontium sulfate), ...
until 1953. Furnace-lining bricks have been manufactured from local quartz sand at Harborough brickworks for many years (recently by Hobens Minerals and previously by Swan Ratcliffe).
Most of the
White Peak
The White Peak, also known as the Low Peak, is a Carboniferous limestone, limestone plateau that forms the central and southern part of the Peak District in England. It is mostly between and above sea-level and is enclosed by the higher altitu ...
is a carboniferous limestone plateau.
This unusual jagged outcrop of dolomitic limestone offers interesting buttresses,
arête
An arête ( ) is a narrow ridge of rock which separates two valleys. It is typically formed when two glaciers erode parallel U-shaped valleys. Arêtes can also form when two glacial cirques erode headwards towards one another, although frequen ...
s and pinnacles for rock climbing (and some easy bouldering) with over 100 graded routes.
Nearby Rainster Rocks is another dolomitic limestone crag and is the site of a
Romano-British
The Romano-British culture arose in Britain under the Roman Empire following the Roman conquest in AD 43 and the creation of the province of Britannia. It arose as a fusion of the imported Roman culture with that of the indigenous Britons, a ...
settlement and field system from the 3rd century. The remains include enclosures with walls made of upright boulders (
orthostats
This article describes several characteristic architectural elements typical of European megalithic (Stone Age) structures.
Forecourt
In archaeology, a forecourt is the name given to the area in front of certain types of chamber tomb. Forecourts ...
) and earthwork terraces. Excavations have found pottery fragments, metalwork and coins. The site is a listed ancient Scheduled Monument.
Rainster Rocks was also a popular rock climbing location (with over 80 graded routes) and has been climbed for over 100 years. However the landowners have imposed an outright ban on climbing there since 2018.
The land around Harboro' Rocks is designated as "Open Access" land for the public, following the
Countryside and Rights of Way Act 2000
The Countryside and Rights of Way Act 2000 (c. 37), known informally as the CRoW Act or "Right to Roam" Act is a United Kingdom Act of Parliament affecting England and Wales which came into force on 30 November 2000.
Right to roam
The Act imp ...
.
The
High Peak Trail
The High Peak Trail is a trail for walkers, cyclists and horse riders in the Peak District of England. Running from Dowlow , near Buxton, to High Peak Junction, Cromford , it follows the trackbed of the former Cromford and High Peak Rai ...
and the
Midshires Way
The Midshires Way is a long-distance footpath and bridleway that runs for from the Chiltern Hills from near Bledlow in Buckinghamshire, through the Midlands counties of Northamptonshire, Leicestershire, Nottinghamshire and Derbyshire, to Stock ...
footpaths follow the same route along the south west side of the hill.
The
Limestone Way
The Limestone Way is a waymarked long-distance footpath in Derbyshire, England. It runs for through the White Peak of the Peak District National Park, from Castleton south to Rocester over the county boundary into Staffordshire. The trail ...
long-distance footpath passes the north west side of the hill.
References
{{Peaks of the Peak District
Mountains and hills of the Peak District
Mountains and hills of Derbyshire
Peak District
Mining in Derbyshire