NPRNTeitlMath O SaflePerthynasNPRN308518TeitlFirst World War Practice Trenches, Maesdu Golf Course, ConwyMath O Saflen/aPerthynasAssociated withNPRN268143TeitlPenally First World War Practice TrenchesMath O Saflen/aPerthynasAssociated withNPRN402773TeitlTan-y-Coed First World War Practice Trenches;'Cae Trenches', near LlangoedMath O Saflen/aPerthynasAssociated withNPRN266493TeitlBodelwyddan Castle Garden, BodelwyddanMath O Saflen/aPerthynasAssociated withNPRN411351TeitlBodelwyddan Park Army Practice Trenches, Southern Command Post and TrenchesMath O Saflen/aPerthynasAssociated withNPRN411352TeitlBodelwyddan Park Army Practice Trenches, South-Eastern Group at Bryn-CelynMath O Saflen/aPerthynasAssociated with
