intersecting vault
31ARCH — The arch was invented around 2500 BC in the Indus Valley of ancient India. It is a curved structure that rests on posts or walls and allows for the spanning of an architectural space. Prior to the use of the arch, the post and lintel structure …
32Holy Crown of Hungary — The Holy Crown …
33Steinmetz solid — In geometry, the Steinmetz solid is the solid body generated by the intersection of two or three cylinders of equal radius at right angles. It is named after Charles Proteus Steinmetz, though these solids were known long before Steinmetz studied… …
34masonry — /may seuhn ree/, n., pl. masonries. 1. the craft or occupation of a mason. 2. work constructed by a mason, esp. stonework: the crumbling masonry of ancient walls. 3. (cap.) Freemasonry. [1325 75; ME masonerie < MF maçonnerie. See MASON, ERY] * *… …
35Roman Catacombs — • The subject is covered under the headings: I. Position; II. History; III. Inscriptions; IV. Paintings; V. Sarcophagi; VI. Small Objects Found in the Catacombs; and VII. Catacombs outside Rome Catholic Encyclopedia. Kevin Knight. 2006. Roman… …
36English Gothic architecture — Westminster Hall and its hammerbeam roof, pictured in the early 19th century. English Gothic is the name of the architectural style that flourished in England from about 1180 until about 1520. Contents …
37Edinburgh — EDINBURGH, a city, the seat of a university, and the metropolis of the kingdom of Scotland, situated in longitude 3° 10 30 (W.), and latitude 55° 57 29 (N.), about a mile (S. by W.) from Leith, 40 miles (S.S.W.) from Dundee, 42 (E. by N.) from …
38Château du Pin — The Château du Pin [1] was built in XII century by Chanaleilles, then was heavily remodeled in the sixteenth century.[2]. The spot then acquired a dual function: military, with the addition of defensive towers, but also with agr …
39Château de Chenonceau — The Château de Chenonceau, situated on the Cher River. The Château de Chenonceau (French: [ʃa.to də ʃə.nɔ̃.so]) is a manor house near the small village of Chenonceaux, in the Indre et Loire département of the Loire Valley in France. It was …
40Nationality Rooms — Coordinates: 40°26′40″N 79°57′12″W / 40.444426°N 79.953423°W / 40.444426; 79.953423 …
