The Christchurch Dragon is a legend associated with the town of Christchurch, Dorset, on the south coast of England. The legend has its origin in a mid-12th century French manuscript written by Hermann de Tournai, which tells how a party of canons from the cathedral of Notre-Dame in Laon, France, witnessed a five-headed dragon destroy the church and much of the town. Although well-documented, the legend is little-known in the town of its origin.