Dunoon, Port Riddell, Our Lady and St Mun's Church

Scotland's National Record of the Historic Environment records Dunoon, Port Riddell, Our Lady and St Mun's Church as Church (20th Century). The official map says its point is accurate as follows: NGR given to the nearest 1m. The record does not by itself mean that the public may enter the place.

The church at Port Riddell, dedicated to Our Lady and St Mun, is associated with local traditions of healing and pilgrimage, though specific cures or folklore linked to the site are not widely documented. St Mun, a 6th-century Irish saint, is traditionally connected with several holy wells and churches in western Scotland, often linked to protection and fertility.