Pam fod enw ambell dref a phentref wedi newid? Myrddin ap Dafydd sy'n trafod. Myrddin ap Dafydd discusses why places change their names. Show more
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Pam fod enw ambell dref a phentref wedi newid? Myrddin ap Dafydd sy'n trafod. Myrddin ap Dafydd discusses why places change their names. Show more