A triforium is an interior gallery, opening onto the tall central space of a building at an upper level. In a church, it opens onto the nave from above...

third level was inserted between them, a gallery called the "triforium". The triforium generally opens into space beneath the sloping roof of the aisle...

Triforium is a 60-foot high, concrete public art sculpture mounted with 1,494 Venetian glass prisms, light bulbs, and an internal 79-bell carillon located...

(arcade, tribune, triforium, clerestory) was transformed in the choir of Beauvais Cathedral to very tall arcades, a thin triforium, and soaring windows...

thinner, made extensive use of pinnacles and moldings. They combined the triforium gallery and the clerestory into single space and filled it with stained...

with blocky porticoed pinnacles, surrounding a tall nave, a clerestory, a wide triforium, and two side aisles. Arrows show structural forces (details)....

Low Countries, Germany, Spain, northern Italy and Sicily. The glazed triforium (center level) and upper clerestory, where windows fill almost the entire...

Queen's Diamond Jubilee Galleries were opened. Located in the medieval triforium, high up around the sanctuary, they are areas for displaying the abbey's...

vaulting (1608, restored 1860s) over the nave at Bath Abbey, Bath, England. Suppression of the triforium offers a greater expanse of clerestory windows....

Structural elements of a gothic basilica. Variations: Where the roofs have a low slope, the triforium gallery may have own windows or may be missing....