Architectural forms

Photo LGB
click on the blue brackets; the corresponding architectural term will appear in the frame below

Photo LGB
click on the blue brackets; the corresponding architectural term will appear in the frame below
Glossary
entasis: the slight convex curvature of the shaft of columns meant to counterbalance the optical illusion that they are thinner in the middle.
giant order: columns running up the height of two storeys.
pediments can be of different shapes:

- triangular

- segmental

- broken

- open
Variations in the design of pediments were used in the Northern crescents of Bath to solve the difficulties of relating architectural forms to the inner layout of the houses.