Wulfstan’s account covers a voyage from the root of Jutland to the Vistula Delta – connecting the trading centres of Hedeby and Truso – and provides a rare and vivid view of the south-eastern Baltic Sea region in the early Viking Age, including aspects of inland navigation and local culture. In this book, a panel of scholars presents the original source and debate its geographical, cultural, nautical and economic context in the light of recent investigations.