Early Neolithic monuments
Maiden Castle is one of the richest early Neolithic sites excavated in southern Britain. Excavations in the 1930s showed that activity on the hilltop began about 3,000 years before the first hillfort was built. Neolithic farmers sailed to Britain from mainland Europe, bringing the first cereal crops, cattle, sheep, timber buildings, pottery, and new types of stone tools. They built Britain’s first surviving monuments: ‘long barrows’. These elongated burial mounds – one of which overlooks the car park at Maiden Castle – sometimes contained the bones of dozens of people.
About 5,500 years ago, the early farmers built a large gathering place, surrounded by banks and ditches, at the eastern end of the hill. Around 90 such ‘causewayed enclosures’ are known in Britain, so called because their banks and ditches had frequent gaps, leaving causeways of untouched ground.
Remains in the ditches suggest that people gathered here – probably at key points in the farming year – to celebrate rituals, share food, exchange items including livestock, and make stone tools such as flint axes. A scatter of flint arrowheads found around one of the entrances hints at an attack, perhaps explaining why the earthworks were levelled after a few decades.
About 100 years later, the community built a ‘bank barrow’ – a mound that stretched for 546 metres along the spine of the hill. Later ploughing almost flattened it, leaving it barely visible today. The purpose of this unique monument remains unclear. While apparently not a burial monument, it may have been built over an earlier burial mound. Human remains and other offerings were placed in the deep ditches flanking the bank.
Bronze Age burial mounds
After the Neolithic monuments were abandoned, the hilltop remained almost deserted for over 1,000 years. During the Bronze Age, beginning about 4,300 years ago, farming intensified, leading to widespread deforestation. After centuries of grazing by sheep and cattle, Dorset’s chalk hills were probably as treeless as they are today.
Probably over 4,000 years ago two round barrows – circular burial mounds – were built on the hilltop, where they could be seen from the surrounding farmland. Originally about waist-high, they were gradually flattened by later ploughing, making them difficult to see today. One of them was crudely excavated in the 1860s by local archaeologist Edward Cunnington. Like many round barrows, it contained the remains of a single skeleton lying in a crouched position, with a simple brooch and pot.
The finds have been lost and Cunnington’s records of the excavation are poor, even by the standards of the day. For instance, he does not mention the skeleton’s orientation, which might tell us the person’s sex. In the early Bronze Age, men were usually buried on their left side with their heads to the north, while women were lain on their left side with their heads to the south, so that both sexes faced east towards the dawn.
Genetic analysis has confirmed the theory, first proposed by 19th-century archaeologists, that many people buried in this way were immigrants from mainland Europe, like the earlier Neolithic farmers.
Early Iron Age: the first hillfort
Hillfort building began throughout Britain over 2,600 years ago, perhaps marking the emergence of larger tribal groupings, ruled by new elites. The first version of Maiden Castle was probably constructed around this time, at the eastern end of the hill. A single earthen rampart and ditch were dug, enclosing an area the size of ten football pitches. This project must have required careful planning and hundreds of workers.
The early Iron Age builders chose to follow the perimeter of the Neolithic enclosure, abandoned nearly 3,000 years earlier. This offered little practical advantage, so perhaps the community was showing respect for an ‘ancient relic’. The heavily disturbed remains of the early fort’s western rampart and gateway can still be seen. The rest of its perimeter was incorporated into the later ramparts, producing sharp changes of angle in the eventual plan.
Intensive activity later in the Iron Age made it difficult for the archaeologists excavating in the 1930s to distinguish definite traces of early Iron Age settlement, but there were undoubtedly some domestic roundhouses. Square arrangements of postholes indicated rows of small structures that also belonged to this phase. Similar ‘four-posters’, excavated subsequently in other hillforts, have been interpreted as raised granaries, where grain harvested from the surrounding fields was kept dry and safe from vermin.
Middle Iron Age: the peak of occupation
About 2,400 years ago, the hillfort’s defences were extended westwards to enclose three times the original area, making it one of the largest hillforts in Britain. The inner rampart was now 1¼ miles (2km) long – the builders would have needed hundreds of oak trees to construct the palisade that topped the chalk bank. Such a long perimeter would have been difficult to defend and no well is known within the defences which could have provided water for a besieged community. However, Iron Age warfare typically took the form of heroic confrontations rather than sieges.
Over the next 300 years, extra ramparts were added and the inner rampart was remodelled and enlarged several times. The entrances to the fort became increasingly complex as ramparts were added and gateways redesigned. Pits found near both gateways contained thousands of beach pebbles, which were slingshots – ammunition for the defenders’ slings which could be propelled up to 100 metres with deadly accuracy.
Within the hillfort, roundhouses were arranged in rows, facing onto tracks wide enough for carts. This major reorganisation suggests that some individual or group exercised control over life within the fort. Not all the circular buildings were necessarily homes: finds suggest that some were workshops where textile manufacturing and metalworking took place.
Everyday life in the Iron Age
The hillfort was once packed with spacious, well-built roundhouses, with high, straw-thatched roofs. Many had central hearths for cooking, warmth and light. Pots, hand-made from local clay without using a potter’s wheel, were used to cook and store food. No wells are known inside any hillfort, so people perhaps collected rainwater from their roofs in troughs or leather bags.
Archaeologists rarely find iron and bronze tools at hillforts, because these valuable metals were usually recycled. Clothing was woollen, while many everyday items were made of bone, leather, horn and wood. Bone survives well in the alkaline soils at Maiden Castle, but other organic materials only survive when burnt.
People kept dogs for herding cattle, for protecting sheep from wolves, for hunting, and for guarding homes. A few owned horses and perhaps carts. In the patchwork of fields surrounding the hillfort, they grew wheat, barley, legumes (peas and beans) and brassicas (cabbage family). Some woodlands were carefully managed to provide fuel and building materials.
Late Iron Age: the hillfort in decline
The late Iron Age, starting around 2,100 years ago, was a time of dramatic change throughout northern Europe. At the threshold between prehistory and history, accounts written by Julius Caesar and others mention tribes, druids and individual rulers, whose existence is difficult for archaeologists to detect.
Within the hillfort, the earlier dense, highly organised settlement broke down and occupation again focused on its eastern end. Finds suggest that cross-Channel trade increased and specialised crafts, including metalworking, became more important. The late Iron Age saw widespread inter-tribal conflict, but the inner rampart was refurbished only once.
Writing around AD 150, but based on earlier sources, the Greek geographer Ptolemy tells us that Dorset was home to the Durotriges tribe. He mentions that their main city was a place called Dounion (simply meaning ‘town’ in Celtic). The Victorian theory that this could have been Maiden Castle now seems unlikely to be correct, as it appears that most people had moved elsewhere. By the time the Romans invaded, the hillfort was virtually deserted, and it had been abandoned by the time the Romans founded Durnovaria (Dorchester) nearby in about AD 70.
A Roman attack?
Mortimer and Tessa Wheeler excavated at Maiden Castle in 1934–7 and their conclusions still influence interpretation of the hillfort. In the eastern gateway, they unexpectedly unearthed a large middle and late Iron Age cemetery. Among the 52 graves investigated, a cluster of 34 skeletons, dating to the very end of the Iron Age, showed horrifying injuries. The dead were mostly males in their 20s and 30s, including two buried together in a single grave. Another had a small, square hole in his skull, possibly made by a Roman ballista (a large crossbow). A woman in her late 20s apparently had her wrists tied before she was stabbed.
Mortimer Wheeler had fought in the First World War and completed the report on the excavations as the Second World War raged. Understandably, he interpreted the burials as a ‘war cemetery’, resulting from an attack on the gateway by the Roman Second Legion in AD 44, under the command of the future emperor Vespasian. During and after the Second World War, the heroic defence of Maiden Castle became a symbol of Britain’s resistance to the Nazis.
Subsequent research has questioned various aspects of the Wheelers’ findings. However, a 2006 analysis of the skeletons confirmed that 75% of the late Iron Age bodies found on site and 88% of those in the ‘war cemetery’ had indeed suffered trauma. More recent research based on radiocarbon dating and analysis of burial patterns concluded that those with weapon injuries may have been buried over a number of decades before the Romans invaded in AD 43. But the radiocarbon date ranges could also indicate that many of these burials took place within a short space of time, whether over a few years or after one violent episode.
Research on the burials continues, but it seems likely that many of the dead had lived violent lives. Some of the late Iron Age dead might have died fighting one another, and others fighting the Romans. But this was almost certainly not after a Roman assault on Maiden Castle: the bodies had been carefully laid to rest, with grave goods, by their own people – funerary rituals that do not suggest hastily dug graves after a single battle.
Perhaps the dead were buried here because the hillfort’s ancient gateway was a traditional burial place for heroes.
A Romano-British temple
As people from across the Roman empire settled in Britain, hybrid religions developed, fusing imported deities with Celtic ones. Around AD 370, a Romano-British temple was built within the long-deserted hillfort. A new stone gateway was built across the eastern entrance, suggesting that the ancient ramparts had become the boundary of a sacred enclosure.
Dorchester archaeologist Edward Cunnington unearthed the temple’s remains in 1882 but mistook them for a villa. However, the Wheelers excavated a larger area more carefully in 1934 and revealed the building to be a temple. Cunnington’s discovery of a bronze plaque depicting the Roman goddess Minerva (the Celtic Sulis) suggests that the temple was dedicated to her.
The temple’s simple design is similar to many other rural examples. It consisted of a cella, a central room 5 metres square, with an east-facing door, surrounded by a covered walkway. A two-roomed building alongside was perhaps the priest’s house. Only the priest could enter the cella, but visitors wishing to pray could view a statue of the goddess through the doorway.
A crudely built circular structure nearby was perhaps a shrine constructed a few decades earlier. Fragments of a finely carved statue suggest that this was dedicated to Diana, the Roman goddess of hunting.
Later history
Most histories of Maiden Castle scarcely mention medieval activity on the hilltop. Various groups migrated to Britain after the Roman army left in AD 410. These immigrants were often buried in earthworks that they considered ancient. Excavations here have unearthed several Saxon burials, identifiable by their distinctive weapons and ornaments. There may even have been some settlement near the Romano-British temple.
Later medieval ploughing left traces of ‘ridge and furrow’ strip fields, which can still be seen on the surface in low sunshine. Mortimer Wheeler’s excavations outside the hillfort’s eastern gateway revealed the foundations of a timber barn, built in the 16th century. Documents record that cereal crops were still being grown within the ramparts in the 17th and 18th centuries. Hundreds of years of ploughing gradually erased the earlier remains, including the circular platforms that once supported Iron Age roundhouses.
In the early 19th century, the arable fields were allowed to return to grass. From then on, grazing by sheep has ensured that woodland does not return. With no water on the hilltop, a square, clay-lined ‘dewpond’ had to be constructed for sheep in the 1860s, replacing an earlier circular pond.
Further reading
Cunliffe, BW, Iron Age Britain (London, 2004)
Redfern, R, ‘A re-appraisal of the evidence for violence in the late Iron Age human remains from Maiden Castle hillfort, Dorset, England’, Proceedings of the Prehistoric Society, 77 (2011), 111–38
Redfern, R, et al, ‘Acquiring skills, travelling to fight: mobility in late Iron Age Dorset’, Proceedings of the Dorset Natural History and Archaeological Society, 142 (2021), 155–83
Redfern, R and Hamlin, C, ’Burying the fallen at Maiden Castle hillfort, Dorset’, Proceedings of the Dorset Natural History and Archaeological Society, 143 (2022), 149–70
RCHME, An Inventory of Historical Monuments in the County of Dorset, vol 2: South-east (London, 1970)
Sharples, NM, Maiden Castle: Excavations and Field Survey 1985–6, English Heritage Archaeological Report 19 (London, 1991)
Smith, M, Russell, M and Cheetham, P, ‘Fraught with high tragedy: a contextual and chronological reconsideration of the Maiden Castle Iron Age “war cemetery” (England)’, Oxford Journal of Archaeology, 44 (2025), 270–95
Stewart, D and Russell, M, Hillforts and the Durotriges: a Geophysical Survey of Iron Age Dorset (Oxford, 2017)
Wainwright, GJ and Cunliffe, BW, ‘Maiden Castle: excavation, education, entertainment?’, Antiquity, 59 (1985), 97–100
Wheeler, M, Maiden Castle, Dorset (London, 1943)
Dorset Museum has displays on the history and archaeology of Maiden Castle, showing many of the finds from excavations there.
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