The English treated woodwork with consummate skill. They invented and developed a variety of forms of roof-truss in which the proper distribution of the strains was combined with a highly decorative treatment of the several parts by carving, moulding, and arcading. The ceiling surfaces between the trusses were handled decoratively, and the oaken open-timber ceilings of many of the English churches and civic of academic halls are such noble and beautiful works as quite to justify the substitution of wooden for vaulted ceilings.

Roof of Nave, St. Mary's, Westonzoyland

The English treated woodwork with consummate skill. They invented and developed a variety of forms of…