Archaeology
At Ballylig, Larne Lough, two dugout boats were found in peat which was overlaid with marine mud. The dugouts were radiocarbon dated 3641-3378 BC and 3700-3382 BC. Both were found close to a sea lough with no navigable rivers, so they were likely to have been used to travel at sea.
Read more about this topic: Larne Lough