Rhaglen yn edrych ar sut mae'r pwll glo a'r chwarel wedi ysgogi darnau o gelfyddyd. A look at how coal mines and quarries have inspired artists, photographers and poets. Show more
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Rhaglen yn edrych ar sut mae'r pwll glo a'r chwarel wedi ysgogi darnau o gelfyddyd. A look at how coal mines and quarries have inspired artists, photographers and poets. Show more
Ail wasanaeth BBC Radio Cymru sy'n cynnig sioe frecwast bob bore'r wythnos.
