The Kalevala is a Finnish epic poem, which tells of the creation of the world and how the heroes that inhabit it came to be, and the legends of their conflicts and adventures. Spread out over fifty cantos, we hear how existence was created from the egg of a duck, how the forests were created from the chips of a world-tree felled by an ancient wizard, how the mighty Sampo-a multicolored mill of plenty-was created and later stolen, how the nine dread...