WALWYN’S CASTLE;WALWYN’S RATH;CASTELL...
PARED MAWR CAMP;CASTELL, PORTH CEIRIAD
TRWYN CROU PROBABLE PROMONTORY FORT
MARLOES SOUND RATH;WATERY BAY RATH
BLACK POINT RATH
ST DAVID'S HEAD CAMP; CLAWDD Y MILWYR
CASTELL BACH
SYKE RATH PROMONTORY FORT
PEN-Y-GAER, ENCLOSURE
LINNEY HEAD CAMP, CASTLEMARTIN
PEN CASTELL;DINAS ISLAND
MOWINGWORD PROMONTORY ENCLOSURE
