VELINDRE FARM, PILLAR STONE
OFFA'S DYKE; CLAWDD OFFA (MAIN ENTRY)
ELISEG'S PILLAR, CROSS AND BURIAL MOUND,...
OFFA'S DYKE: SECTION SOUTH OF RIVER GWENFRO
ST GOVAN'S CHAPEL
OFFA'S DYKE; WHITFORD DYKE, SECTION SOUTH...
OFFA'S DYKE: SECTION N OF HOME FARM
OFFA'S DYKE: SECTION EXTENDING 200M S TO...
FFOS Y MYNACH, ST DAVIDS;MONK'S DYKE...
WAT'S DYKE: SECTION E OF HOPE
DOUBLE DITCHES DYKE; CROSS DYKE, KERRY
OFFA'S DYKE: SECTION NEAR MONTGOMERY
CLAWDD MAWR
WAT'S DYKE: TWO SECTIONS BETWEEN CLAWDD...
WAT'S DYKE E OF PADESWOOD
SYKE RATH PROMONTORY FORT
OFFA'S DYKE: VRON SECTION
MARTIN'S HAVEN, INSCRIBED STONE
MAEN ACHWYFAN CROSS
WAT'S DYKE S OF RHOS-Y-BRWYNER
TRE HYWEL STONE NR. GLAN-DWR INDEPENDENT CHAPEL
DINAS EMRYS
OFFA'S DYKE: SECTION SW FROM TATHAM BRIDGE