https://external-preview.redd.it/K6RBhHuMgDYgSf1eJVlJ03pIydO3KEpk8er74ravIiU.jpg?auto=webp&s=2800edffd0405310dd1470de2a95cc9107770272

TIL of Crannogs, man-made artificial islands with houses or huts, built near Ireland & Scotland

View Source