Alphabetical Index (A)

A FRAME STEAM ENGINE
A STRUT
ABACUS
ABUTMENT
ACANTHUS
ACHIEVEMENT OF ARMS
ACROTERION
ADIT
ADMINISTRATION BLOCK
Adyton
ADYTUM
AEDICULE (FRAME)
AEDICULE (SHRINE)
AGED MENS WARD
AGIASTERIUM
AGRAFE
Agraffe
AILERON
AIR PUMP
Air Shaft
Airing Yard
AISLE
AISLE PLATE
AISLE TRUSS
Alatoria
Alatorium
ALCOVE
Aleois
Allure
Almery
ALMONRY
Alorium
ALTAR
ALTAR RAIL
ALTAR SCREEN
Alura
ALURE
AMBITUS
AMBO
Ambry
AMBULATORY (EXTERNAL)
AMBULATORY (INTERIOR)
AMORINO
Analemma
ANCHOR AND COLLAR HINGE
ANCHOR BEAM
ANCHORAGE
ANCONE (CONSTRUCTION)
ANCONE (STRUCTURAL)
ANGLE BAR
Angle Bead
ANGLE BOB
Angle Brace
ANGLE BRACKET
ANGLE BUTTRESS
ANGLE CAPITAL
ANGLE CHIMNEY
ANGLE COLUMN
ANGLE MODILLION
ANGLE RAFTER
ANGLE RIB
ANGLE STAFF
Angle Stone
ANGLE STRUT
ANGLE TOWER
ANGULAR CAPITAL
Angular Column
ANGULAR NICHE
ANIMAL FIGURE
ANNEX
ANNULAR MOULDING
ANNULAR VAULT
ANNULATED COLUMN
ANNULET
Anse De Panier
ANTA
Antechamber
ANTECHAPEL
ANTECHOIR
ANTECHURCH
ANTECOURT
ANTEFIX
ANTEHALL
Antepagmenta
ANTEPORTICO
ANTEROOM
ANTHEMION
APARTMENT
APEX STONE
APODYTERIUM
APOPHYGE
APOTHECA
Apothecarerium
APOTHESIS
APPLIED BEAM
APPLIED COLUMN
APPLIED ORDER
APRON
APSE
APSE CHAPEL
APSIDIOLE
AQUA THRUSTER PUMP
ARABESQUE
ARCADE
ARCADE PLATE
ARCH
ARCH BAND
ARCH BRACE
ARCH BRICK
ARCH BUTTRESS
ARCHAEOLOGICAL FEATURE
ARCHITRAVE
ARCHIVOLT
ARCHWAY
ARCOSOLIUM
AREAS AND SPACES
ARENA
ARK
ARMILLA
ARMOURY
Arms
Aron Hakodesh
Aron Kodesh
ARRIS FILLET
ARRIS GUTTER
ARTISTS STUDIO
ASHLAR PIECE
Ashlar Post
ASHLARING
ASIATIC BASE
ASSEMBLY ROOM
ASTRAGAL
ASTYLAR
ATLANTIS
Atlas
ATMOSPHERIC ENGINE
ATRIUM (ECCLESIASTICAL)
ATRIUM (SECULAR)
Attached Column
ATTIC
ATTIC BASE
ATTIC COLUMN
Attic Storey
AUCTION ROOM
AUDIENCE CHAMBER
AUDITORIUM
AUMBRY
Aumery
AUREOLE
AUXILIARY RAFTER
AXIAL BEAM
AXIAL CHIMNEY PLAN