09/06/2026
Quarrymen from the National Slate Museum have swapped their industrial workshops for the splendour of Penrhyn Castle — marking the first time in history that slate workers have demonstrated their craft inside the former home of one of North Wales’ wealthiest quarry owners.
A powerful moment where heritage, craftsmanship and Welsh history meet.
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Mae chwarelwyr o Amgueddfa Lechi Genedlaethol wedi cyfnewid eu gweithdai diwydiannol am ogoniant Castell Penrhyn — gan nodi'r tro cyntaf mewn hanes i chwarelwyr arddangos eu crefft y tu mewn i gyn-gartref un o berchnogion chwareli cyfoethocaf Gogledd Cymru.
Moment bwerus lle mae treftadaeth, crefftwaith a hanes Cymru yn cwrdd.
Quarrymen at Penrhyn Castle | © NationalTrust Images/Paul Harris