Ключевые слова: ancient, archaeological, archaeology, archeology, betwsycoed, boulders, britain, british, burial, burial chamber, cadw, cairn, capel, capel garmon, chamber, chambered, conwy, europe, garmon, historic, historical, landscape, long cairn, mountain, neolithic, north wales, old, pagan, prehistoric, prehistory, rock, ruin, rural, sacred, snowdon, snowdonia, stone, stone age, uk, welsh,