
Episode #8
World's Largest Medieval Cog
<p>Professor Lucy Blue speaks with Otto Uldum, Maritime Archaeologist and curator at the Viking Ship Museum in Roskilde, Denmark about the remarkable discovery of a medieval cog found in 2021 in 14 metres of water in the Øresund Strait near Copenhagen. Dendrochronological analysis of the sapwood date the vessel to the early fifteenth century and confirmed that it was built in the Netherlands, while some of the planking timber originated from Pomerania in present-day Poland, revealing the far-reaching timber trade networks of the period.</p><p>The ship displays distinctive cog shipbuilding techniques, including scarf joints, clinker planking, clench nailing, and s...


