B - Category
- Balconette
- Balcony
- Balcony – Juliet
- Baldachin
- Ballflower
- Baluster
- Balustrade
- Banco
- Bargeboard
- Bas-relief
- Basalt
- Basilica
- Bastion
- Battered Chimney
- Battlement
- Bead & Reel Pattern
- Beakhead
- Belfry
- Belt Course
- Belvedere
- Bezant
- Blind Tracery
- Board & Batten
- Boiserie
- Bressumer
- Brise-soleil
- Broken Pediment
- Bucranium
- Bullnose Tile
- Bultos
- Buttress
False balcony outside a window.
A richly decorated canopy that can be supported by columns, suspended from a roof, or projected from a wall. It was traditionally placed over an altar or a throne. It can also be a freestanding canopy made of stone, wood or metal.
Built-in seating that acts as a bench.
A board, usually ornately carved, attached along the projecting edge of a gable roof. Also can be called vergeboard.




