Viking Expansion, c.750-c.1050

HistoryOCR BGCSEUnit: Component Group 4 — Period Studies
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The basics

📚 June 793: The World Changes

📚 June 793: The World Changes

It is a summer morning on the island of Lindisfarne, off the north-east coast of England. The monks have just finished their morning prayers when longships appear from the sea. Within hours the monastery is burning, monks are dead or enslaved, and the church’s treasures have vanished. Across the Christian world, scholars write in horror: “Never before has such a terror appeared in Britain.”

But the raid on Lindisfarne in 793 was not just mindless destruction. It was the opening move in one of the most dramatic expansions in medieval history. Over the next 250 years, the Vikings — Norsemen from Norway, Denmark and Sweden — would establish trading routes stretching from Dublin to Baghdad, found cities across Europe, settle Iceland and Greenland, and even reach North America. By c.1050, a Viking king (Cnut) ruled England, Denmark and Norway simultaneously.

How did a relatively small group of Scandinavian seafarers transform the medieval world? The answer lies in extraordinary ships, flexible tactics, and the ability to be raiders, traders or settlers depending on the opportunity in front of them.

What was Danegeld?: Silver tribute paid by rulers to Viking leaders in exchange for peace. After the Siege of Paris (885-886), the Frankish king paid 700 pounds of silver to make the Viking fleet of 700 ships leave. English kings also paid Danegeld repeatedly. Rather than genuine peace, it often just postponed the next raid.
Key terms

History glossary

What was Danegeld?
Silver tribute paid by rulers to Viking leaders in exchange for peace. After the Siege of Paris (885-886), the Frankish king paid 700 pounds of silver to make the Viking fleet of 700 ships leave. English kings also paid Danegeld repeatedly. Rather than genuine peace, it often just postponed the next raid.
What was a knarr and how was it used?
A broader, deeper Viking cargo ship designed for trade and colonisation rather than raiding. Used to carry settlers, livestock, supplies and trade goods on long ocean voyages. Knarrs transported Viking settlers to Iceland (c.874), Greenland (c.985), and North America (c.1000).
Spotlight
🔍 Why Did the Vikings Expand? Origins and Motivations

Scandinavia in c.750 had severe geographic and demographic pressures. Norway’s landscape was dominated by mountains and fjords, with very little farmland. Denmark had more arable land but a growing population. Sweden was heavily forested. The result: not enough good land to support the population.

Exam tip

Earn the mark scheme marks

🧠 Memory Aids: Viking Expansion

The SPORT acronym for causes of Viking expansion

S — Ships (superior technology: shallow draft, speed, flexibility)
P — Population pressure (too many people, not enough land)
O — Opportunity (monasteries with treasure, fertile land, slave markets)
R — Routes (Varangian routes to silver and trade)
T — Tactical flexibility (raid, trade or settle depending on conditions)

Key dates to memorise

793 — Lindisfarne (start of Viking Age)
866 — Jorvik captured
878 — Danelaw established (Treaty of Wedmore)
911 — Normandy granted to Rollo
1016/1018/1028 — Cnut’s empire (England / Denmark / Norway)

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