The Western Brecon Beacons : the archaeology of Mynydd Du and Fforest Fawr /
Leighton, David K.
Royal Commission on Ancient and Historical Monuments in Wales.
Aberystwyth : Royal Commission on Ancient and Historical Monuments in Wales,
2012.
Originally published : 1997.
Bibliography: p. 153-164. - Includes index.
Excavations (Archaeology)
Archaeological surveying