Well done Steve, you could also have got it from the engraving as there was a clue there. I didn't want to post a photo of the front of the Church as it is so distinctive you could have got that from Google.

It's a beautiful little Church which has been well looked after and is worth the effort to visit when you are in that area.
.It is situated on the north-western coast of Anglesey, North Wales, in the vicinity of Cemlyn Bay and Hen Borth. The Church was founded in the 6th century by St Rhwydrys and the present Church dates from the 12th century. St Rhwydrys church is one of the most isolated of Anglesey's churches but its proximity to the Anglesey Coastal Path has probably made it accessible to more visitors than ever in its long history. It is well worth the small diversion from the path and a visit to the churchyard may surprise the traveller with the size of the slate chest (or table)