View of Snowdon & the tower of Dolbadarn Castle seen across the lower Lake of Llanberis, Caernarvonshire Math Eitemau Uwchlwytho gan Llyfrgell Genedlaethol Cymru / The National Library of Wales
General view of the lakes of Llanberis from Cwm Glo above the lower lake looking to Snowdon. Caernarvonshire Math Eitemau Uwchlwytho gan Llyfrgell Genedlaethol Cymru / The National Library of Wales
