Corinthian order with a continuous design or left plain, as at the U.S. Capitol extension ("illustration, right"). At the Capitol the proportions of architrave to frieze are exactly 1:1. Above that, the profiles of the cornice moldings are like those of the Ionic order. If the cornice is very deep, it may be supported by brackets or modillions, which are ornamental brackets used in a series under a cornice. The Corinthian column is almost always fluted, and the flutes of a Corinthian column may be enriched. They may be filleted, with rods nestled within the hollow flutes, or stop-fluted, with the rods
I quattro libri dell'architettura First book discusses building materials and techniques. It documents five classical orders (Tuscan, Doric, Ionic, Corinthian, composite) in all their parts (bases, columns, architraves, arches, capitals, trabeations), as well as discussing other building elements (vaulted ceilings, floors, doors and windows, fireplaces, roofs and stairs). The Second book covers the designs of private urban townhouses and country villas of the 1500s, in and around Venice, almost all designed by Palladio himself. This includes nine palazzi, 22 villas (13 of them completed, another 5 partly completed), and a series of unrealized projects. The plates of completed projects sometimes differ from the buildings