Fairy fort / earthen ringfort in Cartronawar (ardagh By.)

Half of the ring has vanished under plough and pasture, but the remaining arc still marks a circular chamber thirty-eight metres wide. The low earth bank and shallow ditch resist the flat field, preserving the shape of a home or stronghold that people forgot long before they stopped using it. What is left feels less like ruin than like a boundary drawn in soil, waiting for someone to remember the door.