Aisle: Passage or open corridor of a church, hall, or other building that parallels the main space, usually on both sides.
Ambulatory: The passage around the apse in a basilican church.
Atrium: An unroofed interior courtyard or room in a Roman house.
Baptistry: A building used for Christian ritual of baptism.
Basilica
Plan: A plan consisting of nave and side aisles, often with transept and usually with apse.
Central-plan
building: Any structure designed with a primary central space.
Cherubim: The second highest order of angels, small naked child.
Crypt: The vaulted underground space beneath the floor of the church.
Good
Shepherd: A man carrying a sheep or calf or with a sheep or calf at his side.
Impost: A block, serving to concentrate the weight above, imposed between the capital of a column and the lowest block of an arch above.
Latin-Cross
Plan: A crossed-shaped building plan, incorporating a long nave and shorter transept arms.
Lunette: A semicircular shape; on a wall, often framed by an arch over a door or window.
Manuscript: A handwritten book or document.
Narthex: The vestibule or entrance porch of a church.
Nave: The central aisle of a basilica, two or three stories high and flanked by aisles
Orant: A standing figure praying with outstretched arms and upraised hands.
Parchment: A writing surface made from treated skins of animals and used during antiquity and the middle ages.
Portal: A grand enterance, door, or gate, usually to an important public building.
Rotunda: Any building constructed in a circular shape.
Spandrel: The area of wall adjoining the exterior curve of an arch between its springing and the keystone.
Syncretism: In religion or philosophy, the union of different ideas or principles.
Transept: The arm of a cruciform church, perpendicular to the nave.
Triforium: The element of the interior elevation of a church, found between the nave arcade or colonnade and the clerestory.
Vault: An arched masonry structure that spans an interior space.
Vellum: A fine animal skin prepared for writing and painting.
Menorahs: Seven-branched lamps
Loculi Long rectangular niches in the wall
Cubicula: Small rooms
Medal-lion: round ornament
Attributes: Identifying accessories
House-Synagouge: Jewish place of worship located in the home
House-church: Christian place of worship located in the home
Naos: Space containing the central dome
Nave
colonnade: Columns supporting an entableture lined nave
Apsidal: End of the nave and isles
Nave
arcade: Created by columns supporting round arches
Ciborium: Pavilion-like sturcture supported on four columns
Putti: Naked male child angels
Cruciform: Cross-shaped
Blind
Arcade: Series of decorative arches applied to a solid wall
Cenotaphs: Memorial tombs
Codex: Type of book
Miniatures: Illustrations in books
Illuminated: Manuscripts decorated with red and gold
Abstract: Any art that does not represent observable aspects of nature or transforms visable forms into a pattern resembling the original model.
Buttress: A type of architectural support. Usually consists of massive masonry with wide base built against an exterior wall to brace the wall and strengthen the vaults.
Cloisonne: An enamel technique in which metal strips are affixed to the surface to form the design.
Crossing: The part of a cross-shaped church where the nave and transept meet.
Diptych: Two panels of equal size (usaully decorated with paintings or reliefs) hinged together.
Gallery: A place where art is exhibited, specifically an art gallery.
Hieratic: In painting and sculpture, a formalized style for representing rulers or sacred or priestly figures.
Icon: An image in any material representing a sacred figure or event.
Iconoclasm: The banning or destruction of images, especially icons and religous art.
Mandorla: Light encircling, or emanating from, the entire figure of a sacred person.
Naos: The princiapal room in a temple or church.
Oculus: In architecture, a circular opening.
Pendentive: The concave triangular section of a wall that forms the transition between a square or polygonal space and the circular base of a dome.
Picture
plan: The theoretical spatial plane corresponding with the actual surface of a painting.
Pier: A masonry support made up of many stones, or rubble and concrete.
Scriptorium: A room in a monastery for writing or copying manuscrips
Squinch: An arch or lintel build across the upper corners of a space, allowing a circular or polygonal dome to be more securely set above the walls.
Trompe l' oeil: A manner of representation in which the appearance of natural space and objects is re-created with the express intention of fooling the eye of the viewer.
Iconoclasm: Image breaking
Muqarnas: Stalacite form of multiple squinches
Exedrae:
Reverse
perspective:
Vignettes: Lively smaller scenes
Quincunx: nine-bay, cross in square
Shater: Stepply pitched, tentlike rook form designed to keep dangerously large accumulations of snow from forming