A crannóg (pronounced /krəˈno:g/ or /ˈkrɑno:g/ or /ˈkranag/) is an ancient artificial island or natural island in Scotland and Ireland, used for a settlement. The name may also refer to a wooden platform erected on shallow loch floors, but understandably few remains of this sort have been found. The name crannóg derives from crannoge, from Middle Irish crannóc, from Old Irish, from crann, tree.
Photo credit: Dave Morris