Dilynwch lwybr o gestyll mawreddog Gogledd Cymru
Mae cadwyn o gestyll cadarn i’w darganfod yng Ngogledd Cymru.
Darganfyddwch hanes Cymru trwy ein safleoedd hanesyddol gan gynnwys cestyll ysblennydd, henebion hynafol, tai bonedd trawiadol ac amgueddfeydd gwych.
Trefnu
Mae cadwyn o gestyll cadarn i’w darganfod yng Ngogledd Cymru.
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