The book examines the evolution of Viking shipbuilding and navigation, drawing on archaeological evidence and Norse sagas. It investigates how they determined latitude and tracked their position at sea with limited instruments, showcasing their resourcefulness. Case studies, such as the voyages to Iceland, Greenland, and Vinland in North America, illustrate the challenges they faced and the solutions they developed.
Structured to provide a comprehensive understanding, ""Viking Expeditions"" begins by outlining the historical context of the Viking age before delving into specific aspects of maritime technology. The book progresses through chapters examining ship design, navigation techniques, and environmental adaptation, culminating in a discussion of the lasting impact of Viking exploration on trade, cultural exchange, and technology.