It has been suggested, in ‘Neolithic Sites of Cardiganshire, Carmarthenshire and Pembrokeshire’ (Logaston Press), that four of the five chambered tombs here are sited facing local landmarks – Carningli, Dinas Head, Mynydd Dinas and Mynydd Melyn. A check of the OS Map show that to be true – treaclechops notes the tomb facing Dinas Head. So where does the fifth (north) chamber point to?
Looks like down a deeply incised valley towards the sea. Perhaps all this is represents a spiritual/energetic connection for those souls buried there.