Book excerpt: The cultural and literary legacy of medieval Iceland, with its roots in Norse heathen religion, heroic literature, and Viking Age history, is the focus of this volume. Its chapters examine the history and reception of a particular text or topic within this remarkable tradition. They treat a number of topics, including the legendary dragon-slayer Sigurd, the many personas of the mysterious god Odin, aspects of the ancient mythology of gods and giants, the early settlement of Iceland, the defiant Viking warriors known as the "Sworn Brothers", the entrepreneurial role of cloth production in medieval Scandinavia, the codicology and book history of key literary works, the many references to medieval Nordic lore in modern fiction and poetry, and the cultural position of islands such as Iceland in relation to the ebb and flow of religions, institutions and empires. Reconsidering these areas of Old Norse-Icelandic literary culture reveals the striking resilience and adaptability of its traditions, through a startling variety of transformations.