 "Gwespyr Stone" as it became known had a fine grain and colour also a remarkable quality of cutting and shaping.It was used for many buildings around Gwespyr.It was also used to build the ancient Maen Achwyfan at Whitford, the chapel at St Winefride's Well in Holywell, stone carvings in Rhuddlan Castle and Denbigh Castle, St Asaph Cathedral, The Talacre Arms Public house in Gwespyr and Basingwerk Abbey in Greenfield, Flintshire.