There is a reputed well in the rock of Clegyr Voya that is supposed always to have water in it, but to fill especially when the tide flows. It is a small hollow in the igneous rock, from which a core or crystal has fallen, and is about large enough for the fist to be inserted. This "Fynnon" is still in repute, and its water is regarded as sovereign, especially for sore eyes.

Whilst I was engaged on the exploration of Clegyr Voya, I went several times a day to the reputed spring, but never found water in it, though the rock and sediment at the bottom remained wet.


A tradition exists that, eighty years ago, a party of men resolved on treasure seeking in the camp. The first day, they had hardly begun to dig before a pouring rain came on which drove them away. They went again, and next day a thunderstorm broke over them; but they did not leave till they had uncovered a kettle. They attempted the third day to dig out the kettle, but on reaching the rock thunder and lightning played about it, and the storm continued with such violence, and so long, that they retreated and abandoned the attempt. The origin of the story seem to be this:-- It is commonly held that a subterranean passage connects Clegyr Voya with St. David's Cathedral, and that considerable treasure is hidden in it.