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Rhaglen 5
Dewi Prysor sy'n ymweld ag amrywiaeth o'r hen lysoedd Cymreig yng Ngwynedd. Dewi visits the locations of some of the courts of Gwynedd and explains Edward I's policy of wiping them out.
Darllediad diwethaf
Mer 20 Awst 2025
13:00