Quick Facts About British Prehistory
Main Periods: Bronze Age (Early: 2300-1200 BCE, Late: 1200-700 BCE) and Iron Age (750 BCE – 43 CE).
Key Cultures: Beaker, Wessex, Arras (chariot burials) and the Belgae culture.
Technological Milestones: Introduction of copper and bronze (2150 BCE), tin mining in Cornwall, iron ploughshares and the first coinage (100 BCE).
Primary Finds: Stonehenge (Sarsen Circle), Seahenge, the Hallaton Hoard and the hillforts.
Region: Great Britain, with specific focus on Cornwall, Wales (Great Orme copper) and South England.
Introduction: An Island in Motion
British prehistory is not a story of isolation, but of constant exchange with the European mainland. After the monumental building phases of Stonehenge by Neolithic farmers, around 2475 BCE a different people appeared on the island – the Beaker culture. They replaced the Neolithic farmers who had been severely depleted by famine and internal warfare around this time. Originating from the region between the Netherlands and northern France, the Indo-European Beaker culture brought not only their distinctive pottery and dramatic culture, but also revolutionary knowledge of metalworking.
The Bronze Age: Tin Mining and the Wessex Elite
With the arrival of copper and later bronze (an alloy of copper and tin), the British economy changed forever.
The Role of Cornwall: Great Britain possessed enormous tin reserves. Around 1600 BCE, southwestern England flourished through the export of tin to all corners of Europe and even the Levant. Trading ports at Bantham and Mount Batten were key hubs in this network.
Status and Ritual: The wealthy Wessex culture in South England left behind beautiful golden and silver jewellery in burial mounds. While inhumation (burial) was the norm in the early phase, cremation became more common in the later Bronze Age, with urns often placed alongside metal daggers.
Lifestyle: The population lived in round houses and divided the landscape with extensive field systems. Marshes and wetlands were not only sources of food (reeds and game), but also sacred places for water offerings.
Migration and Genetic Change
A crucial scientific insight (Patterson et al., 2021) shows that between 1300 and 800 BCE there was a large-scale migration of other Indo-European peoples to southern Britain.
No Invasion, but Contact: The newcomers were genetically related to inhabitants of Gaul. Their arrival was not a violent invasion, but the result of centuries of trade and mixed marriages.
Lactose Tolerance: A remarkable discovery is that the British in the early Iron Age could already digest milk in large numbers, a thousand years before this became common in the rest of Europe. Milk became an essential survival tool.
The British Iron Age: Technology and Identity
Around 750 BCE, iron replaced the more expensive bronze. This was the time of the Pretanoi (as the Greek explorer Pytheas called them).
Industrial-Scale Agriculture: Thanks to iron ploughshares and axes, forests could be cut down more effectively. The British became known as excellent wheat farmers and exported surpluses, hunting dogs and animal hides.
Hillforts: Around 3,300 fortified settlements were built. Although often seen as defensive, many also served as elite areas or communal spaces. By 350 BCE many forts were abandoned, while the remaining fortifications were actually reinforced.
Language and Craft: The population spoke Brythonic (Celtic). Craftspeople excelled in the La Tène art style, visible in complex golden jewellery and finely worked swords and helmets.
The Late Iron Age and the Roman Shadow
In the centuries before the Common Era, Roman influence increased, even before a soldier had landed.
The Belgae: From 200 BCE onwards, refugees from Gaul and Belgium settled on the south coast. They introduced the first towns (oppida) and a coinage system based on continental designs.
Caesar's Expeditions: In 55 and 54 BCE, Julius Caesar launched military expeditions. Although his invasion of 54 BCE did not lead to direct occupation, it brought the British tribes (such as the Parisi and the Atrebates) firmly within the Roman sphere of influence.
The Final Conquest: Rome remained attracted to the wealth of minerals. In 43 CE, under Emperor Claudius, the final conquest began, marking the end of prehistory and the birth of Roman Britain.
Frequently Asked Questions (FAQ)
What was the Hallaton Hoard?
This was a remarkable hoard from the 1st century CE, found at an open-air sanctuary in Leicestershire. It contained thousands of coins and a famous Roman helmet, pointing to complex rituals during the transition to Roman times.
Why are Iron Age graves so rare?
Burial rituals varied by region. In Yorkshire, the Arras culture used chariots in graves, but in many other parts of Britain archaeologists suspect that people practised excarnation (exposing bodies to nature), leaving little trace behind.
How reliable are the sources about the 'Pretanoi'?
Our knowledge comes largely from classical authors such as Pytheas, Strabo and Tacitus. Although they were sometimes biased, their evidence about the Celtic language and the similarities between British and Gallic cultures is supported by modern archaeological research.
Summary
The Beaker culture introduced metal and Proto-Indo-European traditions.
Tin from Cornwall was the engine of the early British economy and international trade.
Genetic continuity with Gaul laid the foundation for Celtic language and culture.
The Iron Age brought agricultural prosperity, hillforts and characteristic La Tène art.
Roman interest in minerals led from Caesar's expeditions to the final conquest in 43 CE.
