O heddiw ymlaen, bydd Caws Caerffili yn cael ei warchod gan statws Dynodiad Daearyddol Gwarchodedig (PGI) Ewrop, sy'n un o dri dynodiad arbennig Enwau Bwyd Gwarchodedig (PFN) Ewrop.
From today ‘Traditional Welsh Caerphilly/Traditional Welsh Caerffili’ is protected by the European Protected Geographical Indication (PGI) status, one of three special European Protected Food Name (PFN) designations.