“The Great Mountain Wall to the West”- Arthur Machen describe Mynydd Maen as “The Great Mountain Wall to the West”- “A Great Rounded Billow”: I have take this view of Mynydd Maen and Mynydd Twyn Glas from the North East looking South West.

“The Great Mountain Wall to the West”- Arthur Machen describe Mynydd Maen as “The Great Mountain Wall to the West”- “A Great Rounded Billow”: I have take this view of Mynydd Maen and Mynydd Twyn Glas from the North East looking South West.