Disgrifiad
Clwyd Powys Archaeological Trust report no. 1017: 'Brecon Gaer, Aberyscir, Powys - Archaeological Investigations, Interim Report.' Prepared by R. Hankinson of CPAT for Cadw in November 2009. Project no. 1590.
Cofnod Casglu
CPATP - Clwyd-Powys Archaeological Trust Project Archives
Cyfrwng
Text, Cartographic, Graphic, Photo.
Cychwynnwr
Clwyd-Powys Archaeological Trust
