Fan Vault: A Unique Architectural Feature in Gothic Architecture
What type of vault is composed of concave conoidial sections, usually four, springing from the corners of the vaulting compartment and often decorated with radiating ribs?
A. Fan Vault
B. Cloister Vault
C. Ribbed Vault
D. Groin Vault
Final answer:A Fan Vault is the type of vault composed of concave conoidial sections decorated with radiating ribs, typically found in Gothic architecture.
Answer:
A Fan Vault is the type of vault composed of concave conoidial sections decorated with radiating ribs, typically found in Gothic architecture.
Explanation: The type of vault composed of concave conoidial sections, usually four, that spring from the corners of the vaulting compartment and are often decorated with radiating ribs is known as a Fan Vault. This architectural feature represents a complex form of ribbed vaulting that became popular during the Perpendicular or International Gothic period in the fifteenth century. Unlike the simpler four-part or X-shaped ribs found in many Gothic-style vaults, fan vaulting creates decorative half-conoid shapes that extend from the tops of columnar ribs, contributing to the linear aesthetic that draws the eye upward, which is so typical in Gothic architecture. Fan vaults are distinguished by their complex web of lierne ribs or the addition of cross ribs, called tierceron.