Napoleonic watch tower, Slieve League, Co. DonegalMost people turn back at Bunglas. The main cliffs at Slieve League are extraordinary, and I understand the impulse to stop there. But if you keep walking east, you reach this headland, and everything changes. The Napoleonic watch tower sits on the summit like it was grown from the rock itself. Same design you'll find all the way down the west coast, from Donegal to Kerry. Same proportions, same stone, same purpose. I've stood beside these towers in