Lime Kiln Ruins

The Chapel of St Non is located on the coast near St David's in Pembrokeshire, West Wales. Held by tradition to mark the birthplace of St David, the ruin cannot be accurately dated but is unusual in that it is aligned north–south rather than the usual east–west. Near to the ruined chapel is a retreat, a modern chapel and a holy well.

https://en.wikipedia.org/wiki/Chapel_of_St_Non

St Non's Chapel (ruins)

Porthlysgi Bay

Porthlysgi Beach

Porthclais (also known as Porth Clais) is a small sheltered inlet harbour near St Davids, Pembrokeshire, Wales, in the community of St Davids and the Cathedral Close.

Porth Clais Harbour