Road - togher, Derryoghil, Co. Longford
Co. Longford |
Roads & Tracks
In a drain cut through bogland at Derryoghil in County Longford, the exposed face of the earth reveals something that looks almost accidental: a carefully constructed ancient road, laid down through wet ground using wood, split timber, and brushwood.
It is not dramatic to look at, but the ordinariness of it is precisely the point. Someone, at some point well before living memory, needed to cross this ground badly enough to engineer a solution.
What has been recorded here is a togher, the Irish term for a timber trackway built across boggy or waterlogged terrain. The principle is straightforward: layers of wood are arranged to distribute weight and provide a stable surface where the ground itself cannot be trusted. This particular example measures 1.4 metres wide and around 0.15 metres thick, emerging from the wall of a drainage cut. Its construction combines longitudinal roundwood, split roundwood, flat planks, and brushwood packed together, with split roundwood pieces of roughly 0.2 metres in diameter forming the outer edges of the road. That detail matters: using split timber at the margins would have helped define and contain the trackway, keeping the looser interior material from shifting outward. Toghers of this kind are found across the Irish midlands, where bogland has preserved organic material that would have rotted away centuries ago in drier conditions. The bog, paradoxically, is the reason any of this survives.
