Hanes y jin cyntaf erioed i gael ei ddistyllu ar gopa'r Wyddfa, a dim ond tair potel sydd. Geraint hears about the first ever gin to be distilled at the top of Snowdon. Show more
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Hanes y jin cyntaf erioed i gael ei ddistyllu ar gopa'r Wyddfa, a dim ond tair potel sydd. Geraint hears about the first ever gin to be distilled at the top of Snowdon. Show more