image creditYnys Môn is an island perched at the top of Wales. Known in English as Anglesey, the island is connected to the mainland by only two bridges. In the seventeenth century, erosion of the coastline meant that an islet formed off the island - Cribinau. Yet there was only one problem - the cherished thirteenth century church of Saint Cwyfan was isolated on the newly formed tidal island.The Presurfer
