How did Alfred the Great resist Viking conquests in Wessex?

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Alfred the Great resisted Viking conquests through a combination of military tenacity, strategic innovation, and administrative reform. After a surprise attack in 878 nearly led to the total submission of Wessex, Alfred retreated to the Somerset marshes, where he utilized guerrilla warfare to regroup.123

His decisive victory at the Battle of Edington later that year forced the Viking leader Guthrum to withdraw and accept Christianity, effectively halting the immediate threat to his kingdom. To prevent future incursions, Alfred implemented several key defensive measures:13

  • Network of Burghs: He established a system of fortified sites known as burghs, ensuring that no settlement in Wessex was more than 20 miles from a manned stronghold.13
  • Military Organization: He reorganized his army and taxation system based on hides of land, which allowed for more efficient conscription and maintenance of these defenses.4
  • Naval Power: He commissioned the construction of ships of his own design to counter Viking coastal raids.13
  • Diplomacy: He secured alliances with Welsh kings to strengthen his position against the invaders.3