01Pant Y Llyn HouseRemains of Pant Y Llyn House. Connected to Crugyn Ci Quarry. Map Ref SN93571 68885Pant Y Llyn HousePant Y Llyn HousePant Y Llyn HousePant Y Llyn House 02Pant Y Llyn House Sunkern ShelterRemains of Pant Y Llyn Sunkern Shelter. It was once used for the storage of food. Map Ref SN93469 68836Pant Y Llyn House Sunkern ShelterPant Y Llyn House Sunkern Shelter