Source details: (Book)

Cerrig Abaty Glyn-y-Groes-eu Hanes = The Stones of Valle Crucis Abbey: their Life Story

Crane, David

Cerrig yng Nghymru: Deunyddiau, Treftadaeth a Chadwraeth: Papurau o Gynhadledd Cerrig yng Nghymru, Caerdydd 2002 = Stone in Wales: Materials, Heritage and Conservation: Papers From the Welsh Stone Conference, Cardiff 2002, pp.44-48

Cadw (Cardiff 2005)

Sites linked to this source

Valle Crucis Abbey, Denbighshire