Associated with the medieval chapel of St. Mary on the plateau above.
St. Mary’s chapel , now a ruin , was the last pilgrimage chapel before Bardsey.
Drop down the west side of the Trwyn Maen Melyn Inlet.
Steps can be seen at the top with more steps cut in the rocks below.
The well is near the Sea , freshwater gathers in the pool at low tide , and it is covered by high tides.
Ref: NW 229.30
Date: 10/10/2021
Location: SH 1393 2519