Fairy fort / earthen ringfort in Knockstown (deece Lower By., Trubley Par.)

Knockstown holds a forty-nine metre earthen ring on level ground, marked only by a shallow fosse that refuses to vanish from aerial views. It is a fairy fort in local speech, yet its clean circular shape suggests human hands shaped the earth before forgetting its own name. The ditch cuts through grass like a forgotten knife, waiting for someone to remember why the boundary was drawn.