. . "Margam Abbey" . . . . . "Ruined Undercroft at St Mary's Abbey" . . . . . . . . . . . . . "St Mary's Church" . . . . . . "Margam Abbey" . . "Margam annals" . "Cistercian Abbey Church" . . . "St Mary's Abbey Church" . . "Margam" . . . . . . . . "Margham" . . "Ruins of Chapter House and Vestibule of St Mary's Abbey" . "St Mary, Margam Abbey" . . .