Architecture / Interiors
1800 - 1899
Lime and gypsum plaster
Place of origin
Penrhyn Castle, Gwynedd (Accredited Museum)
Plasterwork ceiling divided into three principal areas; the entrance at the north end being barrel vaulted with transverse arches supported on corbel brackets, the central section a quadripartite vault with a central boss at the rib intersection, and a further shorter barrel vault at the keep end.