NPRNTeitlMath O SaflePerthynasNPRN518872TeitlOxwich Bay Fish Trap 2Math O Saflen/aPerthynasAssociated withNPRN24568TeitlPenrhyn Castle Fish Trap; Poppit Fish TrapMath O Saflen/aPerthynasAssociated withNPRN518873TeitlOxwich Bay Fish Trap 3Math O Saflen/aPerthynasAssociated with