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OCR A-Level History Study Notes

39.2.6 International Relations and Diplomacy: Warfare and raids

OCR Specification focus:
‘the stimulus for Scottish unity; raiding and trading in Ireland, Wales, the Isle of Man, the Carolingian Empire (including Normandy and Brittany), Russia, Byzantium, Iceland and Greenland.’

The Viking Age was not confined to raids and warfare but involved sustained interactions across Europe. These shaped diplomatic, cultural, and economic relationships, influencing political unity, trade, and identity.

The Stimulus for Scottish Unity

Early Viking Pressure

The Vikings were a significant external threat to early medieval Scotland. Frequent raids on coastal monasteries, islands, and settlements disrupted local rulers. This external danger encouraged disparate groups to recognise the need for collaboration in order to preserve autonomy and stability.

Emergence of a Unified Response

  • The Picts, Scots (of Dal Riata), and later the kingdom of Strathclyde faced pressure from Norse expansion.

  • A shared military and political strategy gradually encouraged consolidation of leadership under rulers such as Kenneth MacAlpin.

  • Viking aggression thus acted as a catalyst for a more unified Scottish kingdom, setting foundations for medieval Scotland.

Scottish Unity: The gradual process by which disparate tribes and kingdoms in early medieval Scotland were compelled to align under central leadership, partly in response to Viking threats.

Raiding and Trading in the British Isles

Ireland

Viking involvement in Ireland was characterised by raiding and settlement:

  • Early raids targeted monasteries such as Armagh and Clonmacnoise.

  • By the ninth century, Vikings began establishing longphorts (fortified encampments) which evolved into permanent settlements, most famously Dublin, a major centre of trade and power.

Wales

Viking raids on Wales were less extensive compared to Ireland or England, but:

  • Coastal regions and monasteries were repeatedly attacked.

  • Norse activity forced Welsh kingdoms into alliances and shifting diplomacy both with Anglo-Saxons and with one another.

  • Trading connections, particularly in slaves and silver, emerged alongside raiding.

Isle of Man

The Isle of Man became a crucial maritime base:

  • Positioned centrally in the Irish Sea, it facilitated Viking control of trade routes.

  • Settlements left behind distinctive runic inscriptions and burial sites, demonstrating integration of Norse and local cultures.

Continental Engagements

The Carolingian Empire: Normandy and Brittany

Vikings interacted extensively with the Carolingian Empire:

  • Raids devastated regions of Francia, leading rulers to pay Danegeld (tribute) or grant land to secure peace.

  • This culminated in the foundation of Normandy in 911 under Rollo, marking a shift from raiding to settlement and integration.

  • In Brittany, Viking raids weakened local resistance, though eventual Carolingian consolidation reduced Viking influence.

Russia

Vikings, known as Varangians, travelled eastward via river systems:

  • They established trading routes linking the Baltic Sea to the Black Sea, crucial for commerce in furs, slaves, and silver.

Map of Varangian trade routes, showing the Volga route to the Caspian and the route from the Varangians to the Greeks towards Constantinople. These channels underpinned Scandinavian–Rus’ diplomacy, commerce, and service in Byzantium. Colours distinguish the major corridors from other 8th–11th-century routes. Source

  • The city of Novgorod became an important Norse trading hub.

  • Interaction with Slavic peoples laid the groundwork for the Kievan Rus’, a polity that fused Norse and Slavic traditions.

Varangians: Norse traders and warriors who travelled eastward into Russia and Byzantium, establishing trade networks and political influence in the region.

Byzantium

  • Norsemen reached Constantinople (Miklagard), integrating into the Varangian Guard, an elite military unit serving the Byzantine emperor.

  • Byzantium provided luxury goods such as silks and coinage, enriching Viking trade.

  • This relationship demonstrates the Vikings’ diplomatic adaptability, shifting from raiders to mercenaries and traders.

Expansion into the North Atlantic

Iceland

  • Settlement of Iceland began around 870, driven by both population pressure and desire for new land.

Overview map of Viking exploration and settlement, including the crossings to Iceland and Greenland. These routes illustrate the maritime reach that complemented raiding and trading elsewhere. This map also shows Iberia and Vinland (Newfoundland), which are beyond the OCR scope for this subsubtopic but do not detract from the Iceland/Greenland focus. Source

  • Norse settlers established a distinctive society based on the Althing, one of the world’s earliest parliamentary institutions.

  • Iceland became a staging post for voyages further west.

Greenland

  • Colonisation, led by Erik the Red in the late tenth century, extended Viking presence into the North Atlantic.

  • Greenlandic settlements relied heavily on subsistence farming, hunting, and trade in walrus ivory, a luxury commodity in Europe.

  • These outposts reflected the Vikings’ ability to adapt to extreme environments while maintaining economic and diplomatic links to Europe.

Diplomatic and Economic Significance

Interwoven Raiding and Trading

Viking activity blurred the line between raiding and trading:

  • Initial raids often created pathways for later commercial exchange.

  • Settlements grew into trading hubs that linked diverse regions of Europe.

Long-term Influence

  • Viking networks fostered cultural exchange, spreading language, art, and religion.

  • Diplomatic agreements, such as land grants in Normandy, demonstrate how rulers sought to integrate Viking leaders into European politics.

  • These interactions shifted perceptions of Vikings from foreign raiders to political actors, influencing state formation across Europe.

FAQ

Viking trade into Byzantium relied heavily on river systems, particularly the Dnieper and Volga routes, which connected the Baltic to the Black Sea. This was long-distance, risky, and involved heavy tolls imposed by Slavic tribes.

In contrast, routes into the Carolingian Empire used coastal raiding and river access such as the Seine and Loire. These links were more directly tied to political negotiations, tribute payments, and eventual land grants, such as Normandy.

Dublin evolved from a longphort into a thriving settlement by the mid-9th century. It became a centre for:

  • Slave trading, linking Ireland to wider Viking markets.

  • Minting coins, which integrated it into international commerce.

  • Acting as a power base for kings who negotiated both with Irish rulers and Viking leaders abroad.

Its prominence meant Dublin functioned as both an economic and diplomatic hub in the Irish Sea world.

The Isle of Man’s central position allowed it to act as a staging point for Viking fleets moving between Ireland, Wales, and western Scotland.

It also became a contested territory, meaning rulers who controlled it could exert diplomatic influence over Irish Sea politics. Over time, Norse settlement there created cultural fusion, which helped smooth interactions between Viking and local communities.

By serving in Byzantium’s elite Varangian Guard, Vikings gained prestige and wealth. Their loyalty to the Byzantine emperors enhanced their reputation as disciplined warriors.

These ties bolstered diplomatic links, as returning guardsmen brought back luxury goods, coins, and stories of foreign lands. This exchange enhanced the Vikings’ standing in negotiations with European rulers.

Greenland’s settlements were small and isolated, but they provided valuable commodities, especially walrus ivory, which was traded into Europe.

This trade ensured Greenland remained connected to wider Viking diplomacy, as local leaders depended on maintaining links with Norway and Iceland. The settlements also symbolised Viking maritime adaptability, reinforcing their role as both explorers and political actors on an international scale.

Practice Questions

Question 1 (2 marks)
Name two regions outside of Britain where Vikings established significant trading or diplomatic links during the period c.790–1066.

Mark Scheme:

  • 1 mark for each correct region named, up to 2 marks.

  • Acceptable answers include:
    • Russia (Kievan Rus’)
    • Byzantium (Constantinople/Varangian Guard)
    • The Carolingian Empire (Normandy/Brittany)
    • Iceland
    • Greenland

Question 2 (6 marks)
Explain how Viking activity in Ireland and the Isle of Man influenced wider diplomatic and economic networks in the Viking Age.

Mark Scheme:

  • Award up to 6 marks based on the quality and depth of explanation.

  • 1–2 marks: Basic knowledge of Viking raiding or settlement in Ireland or the Isle of Man, with limited reference to wider networks.

  • 3–4 marks: Clear explanation of Viking involvement, e.g. Dublin as a trade hub or the Isle of Man’s central position in the Irish Sea. Some reference to diplomatic or economic connections with neighbouring regions.

  • 5–6 marks: Detailed explanation linking Viking raiding and trading in Ireland and the Isle of Man to broader networks (e.g. links to Wales, Scotland, England, and Norse expansion). Strong understanding of their role in facilitating trade (slaves, silver, goods) and diplomacy across the Irish Sea world.

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