Dwli Ar...Episode 3: GecruBBC Radio Cymru Duration: 25 o funudauFirst broadcast: Thu 18th Aug 2011, 18:03 on BBC Radio CymruLatest broadcast: Sat 20th Aug 2011, 18:32 on BBC Radio CymruCyfres hanes newydd sbon lle fydd Aled Sam yn gwneud i ni wenu, a rhyfeddu! New history series in which Aled Sam shocks, stuns and makes us smile!GenresFactualHistorySeriesDwli Ar... Source: BBC Online