Fairy fort / earthen ringfort in Carrowndangan

Fairy fort / earthen ringfort in Carrowndangan is a fairy fort or earthen ringfort in Carrowndangan, County Roscommon, Ireland. A 1978 description recorded a circular area thirty-four metres north-south and thirty-six metres east-west defined by an earthen bank and shallow fosse. A fifteen-metre fragment of the bank, three point seven metres wide and rising one point three metres externally, still stands at the east edge with bushes growing beside it.