The Younger Edda: Also Called Snorre's Edda, Or the Prose Edda. An English Version of the Foreword; The Fooling of Gylfe, the Afterword; Brage's Talk, the Afterword to Brage's Talk, and the Important Passages in the Poetical Diction (Skáldskaparmál), with an Introduction, Notes, Vocabulary, and Index