Best Books on Viking Ships and Seafaring

The Viking longship is the most technically sophisticated wooden vessel of the early medieval world. It was fast, shallow-drafted enough to be rowed up rivers, light enough to be portaged across land, and flexible enough that its hull bent rather than broke in ocean swells. The people who built these ships crossed the North Atlantic, raided the coasts of West Africa, reached Constantinople via Russian river systems, and established a settlement in Newfoundland five centuries before Columbus made his crossing. Understanding the ships is the key to understanding the Norse world. The geography of the Viking Age was defined by what these vessels could reach. ## What Made the Longship Revolutionary The design principle is called clinker construction, planks overlapping at the edges like the scales of a fish, each plank riveted to the next. The resulting hull was light and flexible compared to the Mediterranean carvel construction (edge-to-edge planking over a rigid internal frame) of the same period. A well-built longship of the Gokstad type displaced about 20 tonnes fully loaded and could achieve ten to twelve knots in favorable conditions under sail, with oars available when the wind failed. The shallow draft was just as important as the speed. A Roman galley or a Byzantine dromon could not be rowed up a French river to raid an inland monastery. A longship could. The combination of ocean-crossing range and river-penetrating shallowness gave the Norse raiding capacity that no other naval power of the period could match or effectively counter. ## The Best Books to Read **The Long Ships** by Frans G. Bengtsson is historical fiction rather than scholarship, but it earns its place on this list. Published in Swedish in 1941 and translated into English in 1954, it follows a Danish warrior named Red Orm through raids on Spain, captivity in Moorish Andalusia, service at the court of Harald Bluetooth, and voyages into the Baltic. Bengtsson researched the period meticulously and the shipboard scenes are the most vivid and technically accurate in any popular work. The book has never gone out of print and remains the best way to feel what Norse seafaring was actually like. **The Age of the Vikings** by Anders Winroth is the scholarly entry point. Winroth, a medieval historian at Yale, covers the full Viking Age from the Lindisfarne raid of 793 to the Norman conquest of England in 1066. His chapter on ships and navigation is particularly strong. He draws on the Skuldelev ships found in Roskilde Fjord, which were deliberately sunk in the eleventh century to block a harbor channel and preserved five complete vessels that modern archaeologists excavated and studied in detail. The Skuldelev finds changed everything we know about Viking ship variety: the fleet included a warship, a coastal trader, an ocean-going merchant vessel, and two smaller boats, each optimized for a different function. **Viking Ships: Their Ancestry and Evolution** by Arne Emil Christensen is the technical reference. Christensen spent decades at the Viking Ship Museum in Oslo and his book covers construction methods, tools, timber selection, hull forms, and the evolution from the Hjortspring boat of 350 BCE through the fully developed longship of the Viking Age. It is not a casual read, but for anyone seriously interested in how these vessels were actually built, there is nothing better in English. ## Navigation Without Instruments One of the persistent questions about Norse seafaring is how the Vikings navigated the open North Atlantic without magnetic compasses, which arrived in Europe only in the twelfth century. The answer involves several techniques used in combination. Latitude sailing, holding a constant angle to the sun or stars, let navigators maintain a course without knowing their precise position. The sagas mention a "solar stone" that may have been Iceland spar, a form of calcite that polarizes light and can locate the sun's position even through overcast sky. Experienced Norse navigators also read ocean swells, bird species, sea temperatures, and cloud patterns. These are not mystical skills. They are accumulated empirical knowledge passed between generations of sailors working the same routes. The Norse Atlantic crossing from Norway to Greenland follows a route where the swell pattern, the bird populations, and the fog boundaries change in predictable ways that a skilled observer can use to track position. ## The Vinland Settlement The Norse settlement at L'Anse aux Meadows in Newfoundland, confirmed by excavation in the 1960s and now a UNESCO World Heritage Site, demonstrates what these ships were capable of. The crossing from Greenland to Labrador and Newfoundland runs roughly 1,500 nautical miles. Norse sagas describe the landing in detail, and the archaeological remains confirm a working settlement of timber buildings. The settlement was not permanent, probably because the Norse lacked the numbers to hold territory against indigenous resistance, but the navigation and the voyage were entirely within the capability of the technology these books describe. ## Further Reading For more books on Norse history and Viking culture, browse the full [history category](/category/history) on Skriuwer.