“Mae’n un o gyfres o fentrau hanesyddol arloesol a gyflwynwyd gan y Ddeddf ar gyfer Cymru ac mae’n bwysig pwysleisio bod y rhestr rydyn ni’n ei lansio heddiw, gyda bron 350,000 o gofnodion eisoes, yn ddim ond y dechrau.
“It is just one of a series of historic firsts that the act has introduced for Wales and it is important to stress that the list we are launching today, with already nearly 350,000 entries, is just the beginning.