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Oakeley Seymour Berry, 1st Baron Buckland Llanberis Pass Cobden's Hotel B4329 road Cynwyd Forest Quarry Matthew Vaughan-Davies, 1st Baron Ystwyth Dee Valley Way Campbell's Platform railway station Rhinog Fawr Cwm Nantcol Afon Llynfi (Wye) Llanymawddwy Rhobell Fawr Y Llethr Croeserw Nod Glas Formation Mynydd Tarw List of Sites of Special Scientific Interest in Ceredigion Welsh Place-Name Society Moelwyn Mawr North Ridge Top Tafarn-y-Gelyn Afon Gwydderig Moel Fferna Mountain pass Craig Gwaun Taf Rhinog Fach Pen y Brynfforchog Llechwedd Du Fan Hir Pen yr Helgi Du Gorllwyn Eisingrug Benjamin Jones-Perrott Owen Gethin Jones Penrhyn Du Mines Penparcau Mawr (disambi