Architecture and Construction - Classical Architecture

the triangular upper portion of the entrance of a building, often seen in buildings with Classical architecture

the horizontal, decorative element that rests on top of columns or pillars in architecture

a covered entrance or porch with columns, typically leading to the main entrance of a building and serving as a decorative architectural feature

an arch-covered passage along the side of a group of buildings

a room or gallery that is open in one or more sides, particularly one that is attached to a house and faces a garden on one side

an open building that is round or oval in shape and has a space in the middle surrounded by several seats, originated in ancient Roman and Greek architecture used for public entertainments such as sports or drama

a curved symmetrical structure that supports the weight above it, used in bridges or buildings