Finn, the Giant, and the Minster of Lund
A giant named Finn builds Lund Cathedral in exchange for Saint Lawrence's eyes, but the saint overhears Finn's name in a lullaby and Finn turns to stone in the crypt. This world-famous master-builder legend is connected to several European cathedrals; Finn's petrified form can still be seen grasping a pillar in the crypt of Lund Cathedral.