A hillfort is a type of earthworks used as a fortified refuge or defended settlement, located to exploit a rise in elevation for defensive advantage. They are typically European and of the Bronze and Iron Ages. Some were used in the post-Roman period. The fortification usually follows the contours of a hill, consisting of one or more lines of earthworks, with stockades or defensive walls, and external ditches. Hillforts developed in the Late Bronze and Early Iron Age, roughly the start of the first millennium BC, and were used in many Celtic areas of central and western Europe until the Roman conquest.
The Avon Gorge is a 1.5-mile (2.5-kilometre) long gorge on the River Avon in Bristol, England. The gorge runs south to north through a limestone ridge 1.5 miles (2.4 km) west of Bristol city centre, and about 3 miles (5 km) from the mouth of the river at Avonmouth. The gorge forms the boundary between the unitary authorities of North Somerset and Bristol, with the boundary running along the south bank. As Bristol was an important port, the gorge formed a defensive gateway to the city.
Small Down Knoll, or Small Down Camp, is a Bronze Age hill fort near Evercreech in Somerset, England. The hill is on the southern edge of the Mendip Hills, and rises to 222 m (728 ft).
Cadbury Camp is an Iron Age hill fort in Somerset, England, near the village of Tickenham. It is a scheduled monument. Although primarily known as a fort during the Iron Age it is likely, from artefacts, including a bronze spear or axe head, discovered at the site, that it was first used in the Bronze Age and still occupied through the Roman era into the sub-Roman period when the area became part of a Celtic kingdom. The name may mean "Fort of Cador" - Cado(r) being possibly the regional king or warlord controlling Somerset, Bristol, and South Gloucestershire, in the middle to late 5th Century. Cador has been associated with Arthurian England, though the only evidence for this is the reference in the Life of St. Carantoc to Arthur and Cador ruling from Dindraithou and having the power over western Somerset to grant Carantoc's plea to build a church at Carhampton. Geoffrey of Monmouth invented the title 'Duke of Cornwall' for Cador in his misleading History of the Kings of Britain.
Leigh Woods is a 2-square-kilometre (0.77 sq mi) area of woodland on the south-west side of the Avon Gorge, close to the Clifton Suspension Bridge, within North Somerset opposite the English city of Bristol and north of the Ashton Court estate, of which it formed a part. Stokeleigh Camp, a hillfort thought to have been occupied from the third century BC to the first century AD and possibly also in the Middle Ages, lies within the reserve on the edge of the Nightingale Valley. On the bank of the Avon, within the reserve, are quarries for limestone and celestine which were worked in the 18th and 19th centuries are now derelict.
Burledge Hill is on the southern edge of the village of Bishop Sutton, Somerset, England. It is the site of a Site of Special Scientific Interest and an univallate Iron Age hill fort.
Dolebury Warren is a 90.6 hectares biological Site of Special Scientific Interest (SSSI) and ancient monument near the villages of Churchill and Rowberrow in North Somerset, part of South West England. It is owned by the National Trust, who acquired the freehold in 1983, and managed by the Avon Wildlife Trust.
Norton Camp is a Bronze Age hill fort at Norton Fitzwarren near Taunton in Somerset, England.
Blacker's Hill is an Iron Age hill fort at Chilcompton, 4.5 kilometres (3 mi) south west of Radstock, Somerset, England. It has been designated as a Scheduled Ancient Monument.
Bury Castle is an Iron Age hill fort near Selworthy, Somerset, England. It has been scheduled as an ancient monument.
Burrough Hill is an Iron Age hillfort in Burrough on the Hill, 7 miles (11 km) south of Melton Mowbray in the English county of Leicestershire. Situated on a promontory about 210 metres (690 ft) above sea level, the site commands views over the surrounding countryside for miles around. There has been human activity in the area since at least the Mesolithic, and the hillfort was founded in the early Iron Age. In the medieval period, after the hillfort was abandoned, the hill was used as farmland. This ended in the 17th century when the parish the hill was in was enclosed. Traces of ridge and furrow show where the medieval fields were ploughed. Since the 1930s the site has been the subject of archaeological investigations and renewed excavations under the auspices of the University of Leicester began in 2010. Part of Burrough Hill Country Park and open to the public, the hillfort is protected as a Scheduled Ancient Monument.
Frankenbury Camp is the site of an Iron Age univallate hillfort located in Hampshire. The site is on a very slight promontory overlooking the Avon Valley on the north-western edge of the New Forest. The fort encloses approximately 11 acres. It has very steep natural slopes on the west and south sides. The northeast sides are defended by a simple rampart and ditch. The original entrance on the southeast corner has since been widened. It is listed as a scheduled ancient monument no.122. The site is currently pasture, and part of Folds Farm, for the most part, although the earthworks themselves are lined with trees and the south and western parts are now encroached by woodland. Various archaeological relics have been found in the area:
Bury Camp is the site of an Iron Age multivallate hillfort in Wiltshire, England. It occupies a triangular promontory of Colerne Down at the southern edge of the Cotswold Hills between two spurs of a river valley. The enclosed area of approximately 9.2ha is surrounded by a ditch 4m wide and up to 1m deep, and an outer rampart up to 1.5m high on the east and northwestern sides and up to 2m high on the southwestern side, across the neck of the promontory.
Worlebury Camp is the site of an Iron Age hillfort on Worlebury Hill, north of Weston-super-Mare in Somerset, England. The fort was designed for defence, as is evidenced by the number of walls and ditches around the site. Several large triangular platforms have been uncovered around the sides of the fort, lower down on the hillside. Nearly one hundred storage pits of various sizes were cut into the bedrock, and many of these had human remains, coins, and other artefacts in them. During the 19th and 20th centuries the fort has suffered damage and been threatened with complete destruction on multiple occasions. The site has been designated a Scheduled monument; it falls within the Weston Woods Local Nature Reserve which was declared to Natural England by North Somerset Council in 2005.
Burgh Walls Camp is a multivallate Iron Age hill fort in the North Somerset district of Somerset, England. The hill fort is situated within Leigh Woods approximately 1.6 miles (2.6 km) north-east from the village of Long Ashton near Bristol, above the banks of the River Avon. The hillfort has some alternative names such as Bower Walls Camp, Burwalls, or Bowre Walls.
Cornish promontory forts, commonly known in Cornwall as cliff castles, are coastal equivalents of the hill forts and Cornish "rounds" found on Cornish hilltops and slopes. Similar coastal forts are found on the north–west European seaboard, in Normandy, Brittany and around the coastlines of the British Isles, especially in Wales, Scotland and Ireland. Many are known in southwest England, particularly in Cornwall and its neighbouring county, Devon. Two have been identified immediately west of Cornwall, in the Isles of Scilly.
Dudsbury Camp is one of a series of Iron Age earthworks in Dorset, starting from Hambledon Hill, and including Hod Hill, Spetisbury Rings, Buzbury Rings, Badbury Rings and Dudsbury Camp. The Iron Age port at Hengistbury Head forms a final Iron Age monument in this small chain of sites. The fort is located near the village of West Parley.
Caesar's Camp is an Iron Age hill fort straddling the border of the counties of Surrey and Hampshire in southern England. The fort straddles the borough of Waverley in Surrey and the borough of Rushmoor and the district of Hart, both in Hampshire. Caesar's Camp is a Scheduled Ancient Monument with a list entry identification number of 1007895. It lies approximately 3 kilometres (1.9 mi) north of the town of Farnham, and a similar distance west of Aldershot. The hillfort lies entirely within the Bourley and Long Valley Site of Special Scientific Interest. Caesar's Camp is a multivallate hillfort, a fort with multiple defensive rings, occupying an irregular promontory, with an entrance on the south side. The site has been much disturbed by military activity, especially at the southeast corner. The remains of the hillfort are considered to be of national importance.
The Bulwarks, Porthkerry is a promontory fort in Rhoose, Vale of Glamorgan, on the southern coast of Wales overlooking the Bristol Channel. It probably dates to the Iron Age and continued to be occupied during the Roman period in Britain. The ramparts and ditches along the west side are well preserved, but the fortifications are heavily overgrown.
Trevelgue Head, also known as Porth Island, is a headland a short distance north-east of Newquay, in Cornwall, England. It is adjacent to Porth and is at the eastern end of Newquay Bay.
