Why did the Anglo-Saxons migrate to Britain?

The Anglo-Saxons came to Britain for several reasons.
They came as warriors to fight the Picts and Scots in the north.
They also came peacefully, to find land to farm and to build new homes.
They built villages and first settled in the eastern parts of Britain.

Important words for the Anglo-Saxons
| Keyword | Definition |
|---|---|
| Myths | Traditional stories that explain the world, nature or teach lessons, often involving gods and heroes. |
| Anglo-Saxon Chronicles | A history of the Anglo-Saxons written by monks. |
| Picts | A group of tribes who lived in the north, in the land known today as Scotland. |
| Hadrian's Wall | A wall built in northern Britain by the Roman Emperor, Hadrian. The wall was built as a defence against northern invaders. |
| Archaeologist | People who dig up and uncover artefacts to help understand the past. |
How the Romans invited the Saxons

Near the end of Roman rule, Britain was being attacked by the Picts and Scots from the north, and the Anglo-Saxons from the sea.
The Romans built forts to defend the coast and Hadrian's wall defended the north.
Saxon warriors were invited to Britain in around AD380 to help the Romans fight the Picts.
The last Roman soldiers were ordered to leave in around AD410. Britain no longer had the strong Roman army to defend it from the invaders. There were many battles between Anglo-Saxons and Britons. Over time, the Anglo-Saxons took control of most of Britain.

The myth of Hengest and Horsa
There is a myth that the Saxons arrived to take over Britain in AD449. They had two leaders, Hengest and Horsa.
This story was written by an Anglo-Saxon monk called Bede in AD730 and in the Anglo-Saxon Chronicles after AD890. No one knows if it’s true.
Where did the Anglo-Saxons settle?

The Anglo-Saxons first settled in the eastern parts of Britain, in what is today Kent, Sussex, Essex, and East Anglia.
The majority of the native, British, population either remained where they were, or migrated (moved) west, to what became Wales and Cornwall.
Why did the Anglo-Saxons come to Britain?
To fight
The Anglo-Saxons arrived firstly as warriors employed by the Roman army and then, two generations later, as settlers, to farm the land.
To farm
Many Anglo-Saxons came peacefully, to find land to farm. Their homelands in Northern Europe often flooded so it was tough to grow enough food back there.
To make new homes
Whole families set sail across the sea in small boats to live in Britain. They brought tools, weapons and farm animals with them and built new villages.
They were invited
With Picts and Scots attacking from the north, the Britons invited some Anglo-Saxons to help defend them. But they didn’t leave! They took over.
How the Anglo-Saxons took over Pevensey Castle
One Roman fort in Sussex is Pevensey Castle. After the Romans left, the Britons used the fort at Pevensey as a place to live and be safe. But in AD491 the Anglo-Saxons attacked and took over the castle. We know this because archaeologists have found Anglo-Saxon pots inside.

This happened a lot to Roman towns and buildings. Most Anglo-Saxons kept clear of Roman towns, wanting to build their own houses. But warrior chiefs knew that a walled city was safe, so they would take control of them.
Most Roman buildings not taken over by the Anglo-Saxons were left to become ruins.
Pevensey was later turned into a castle by the Normans.
Think like a historian

Have a look at the thinking points below and think about your answer to each question. You could even write them down on a piece of paper or discuss them with somebody else if you want to.
Why do you think the story of Hengest and Horsa arriving in Britain around AD450 is described as a myth?
Why do you think there are several reasons the Anglo-Saxons came to Britain?

Did you think about the lack of written evidence? Historians don’t know for sure if the story of Hengest and Horsa is true. This is because the history of the Anglo-Saxons was not written until much later than AD450. Over time, the stories we tell about the past can change.
There are usually several reasons why things happened in the past. Sometimes these reasons, or causes, were different for different groups of people. The Anglo-Saxons were warriors but they were also families, looking for places to farm and to settle.
Activities
Activity 1: Settlers in Britain
Find out more about the Romans, the Britons, the Anglo-Saxons and the Picts.
Activity 2: Quiz – Anglo-Saxons' arrival in Britain
Grown-ups corner
Are you a parent, carer or teacher?
Take a look at some of the links below on KS2 History which are packed full of knowledge, videos, quizzes and activities.
Anglo-Saxons travel around Britain
Bitesize for Teachers

An Anglo-Saxon settlement
Bitesize for Teachers

Anglo-Saxon village life and work
Bitesize for Teachers

Teaching resources
Are you a teacher looking for more history resources? This collection of seven dramas explores the time of the Anglo-Saxons in England, including the story of Beowulf.
BBC Bitesize for Teachers has thousands of free, curriculum-linked resources to help deliver lessons - all arranged by subject and age group.
Horrible Histories: Raid and Trade game! gameHorrible Histories: Raid and Trade game!
Play Horrible Histories: Raid and Trade KS2 History

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