Revised and expanded introduction that looks at the work's influence on Tolkien, C. S. Lewis and children's authors, and on popular culture including films, TV (The Game of Thrones), and heavy metal. Fully revised translation drawing on the most recent scholarship and including three new poems, 'Groa's Chant', 'The Sayings of Fiolsvinn' (together comprising 'The Lay of Svipdag') and 'The Waking of Angantyr'. Expanded and updated Bibliography. Appendix: alternative version of 'The Seeress's Prophecy'. Revised notes. --