Source details: (Book)
Cwrt Carnau Chapel and Cwrt Carnau Manor House
Morgan, W. Ll.
Antiquarian Survey of East Gower, Glamorganshire pp.9-11
Chas. L. Clark (London 1899)
Grange of Neath Abbey. Note that the twelfth-century mill built by the Cistercians and attached to this grange is MELIN MYNACH (SS 593 991). This had a leat some 2 1/2 km long and is reputably the second longest mill leat in Wales.