YNYS HIR S; TIR CYD
PONTCYSYLLTE AQUEDUCT, ELLESMERE CANAL...
HAFOD UCHTRYD KITCHEN GARDEN, PONTRHYDYGROES
CARDIFF
ST MICHAELS CHURCH;EGLWYS MIHANGEL,...
TREFRAN CLIFF COLLIERY; TREFRANE CLIFF COLLIERY
LLANDEGLEY ROCKS, ENCLOSURE
WREXHAM
CARN BRIW, CARN INGLI
CALDEY ISLAND;CALDY ISLAND;YNYS BYR
LLANTRISANT CASTLE
WHIMBLE, BARROW AND CAIRN
RHOS Y GELL AND NANT-ARTHUR SQUATTER SETTLEMENT
RHIW PORTHNANT, BARROW I
MOEL-Y-GAER, HILLFORT, LLANTYSILIO
SWANSEA DOCK PILOT HOUSE
Y PIGWN ROMAN CAMPS, MYNYDD BACH TRECASTELL
BWLCH-Y-GLE DAM, LLYN CLYWEDOG, LLANIDLOES
GREENALA POINT FORT;GREENALA CAMP
ROMANS CASTLE
CORN DU, BURIAL SITE
FORT POPTON;POPTON POINT BATTERY
BROWNSLADE ROUND BARROW, CASTLEMARTIN
VAN TERRACE
NEOLITHIC AXE FACTORY, MYNYDD RHIW
MYNACHDY'R-GRAIG FISH TRAP I
CRESCENT FACTORY WOOLLEN MILL, GREENFIELD...
PEN-Y-GAER HILLFORT
COELBREN ROMAN FORT
LLYSWEN, LIQUIFIED NATURAL GAS (LNG) PIPELINE...
