carreg samson known as carreg sampson, samson`s stone, or the longhouse

5000 abercastle ancient archeology beautiful big blue burial carreg chamber coast coastline countryside culture dol dolmen europe field grass green heritage hill historic history huge kingdom landmark landscape legend local longhouse megalithic mountain nature neolithic ocean old outdoor panorama path pembrokeshire prehistoric rock rural saint sampson samson samsons scenery scenic sea sheep shore sky stone stones summer tomb tourism travel unesco united view wales water welsh year