Troy, Athens, Rome... each has its founding legend. So too does the Lincolnshire town of Grimsby, once the largest fishing port in the world. Havelok the Dane probably derives from a folk-tale, orally passed down before assuming written form - first in Anglo-Norman French, later in Middle English verse (c. 1280-1300). It tells of the rescue of the Danish prince from a wicked regent, who has tried to procure Havelok's murder. Grim the fisher, the appointed hit-man, thwarts the plan by spiriting the lad to England, where Grim settles with his family on the coast, adopting Havelok as his foster-son and naming the new community after himself...