Archaeologists reveal a medieval super ship: "It's the World’s largest cog" For 600 years, the waters off Copenhagen have hidden an exceptional secret. Now, maritime archaeologists from the Viking Ship Museum in Denmark reveal the discovery of the world’s largest cog – a medi...

6/6 Tree rings reveal forest health. Irregular patterns signal overexploitation. Linking this data to archives allows researchers to correlate ecology with historical timber prices across Europe. 📈🌊
#Archaeology #Hanseatic #Logistics #AncientSailing