Beti George yn sgwrsio gyda'r hanesydd teithiol. Robert Llewellyn Tyler. Beti George is joined by the travelling historian, Robert Llewellyn Tyler. Show more
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Beti George yn sgwrsio gyda'r hanesydd teithiol. Robert Llewellyn Tyler. Beti George is joined by the travelling historian, Robert Llewellyn Tyler. Show more