bell arch
Noun: A bell arch is a specific architectural element: a round arch that does not spring directly from a vertical support (like a pillar or wall) but instead rests upon corbels (projecting brackets or supports).
This term is used specifically in the fields of architecture, architectural history, and historical preservation to describe a structural and decorative feature found in certain buildings. - The Romanesque doorway was topped with a simple bell arch. - Restorers carefully reconstructed the bell arch above the window.
The defining characteristic of a bell arch is its method of support. Unlike a typical round arch whose voussoirs (wedge-shaped stones) transfer weight down to vertical piers or jambs, the bell arch is built upon horizontal corbels. This creates a distinct visual effect where the arch appears to sit on a ledge. It is often associated with pre-Gothic architecture, such as Romanesque or Norman styles.
- Corbel Arch: A closely related, often synonymous term. While a bell arch is a type of corbel arch, not all corbel arches are round; some are flat or triangular.
- Round Arch: A general term for any arch with a semicircular curve.
- Corbel (noun): The projecting stone, brick, or timber that supports the arch.
- Corbel arch (in specific contexts where the arch is round)
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a round arch resting on corbels
