The Viking raid on Lindisfarne in 793 announced the mature longship — a shallow-draft, oar-and-sail vessel capable of crossing the North Sea and navigating rivers, astonishing contemporaries with its speed and range.

The longship's speed generated a new literary genre: the Anglo-Saxon lament. Poems like 'The Seafarer' and 'The Wanderer' were shaped by the terror and wonder of vessels that seemed to fly across water, embedding the sea-voyage as a central English metaphor, and highlighting the existential struggles of the human condition in a changing world.