barrel vaults
Semicircular stone roofs
A barrel vault is an architectural ceiling or roof formed by a continuous semicircular arch, creating a tunnel-like space.
The simplest type of vault, it spans the distance between two parallel walls.
Barrel vaults appear throughout history from ancient Roman construction to Romanesque churches: The wine cellar featured a traditional barrel vault.
- semicircularForming half a circle
- masonryBuilding with mortared blocks
- archCurved spanning structure
- curved roofArched overhead structure
- tunnelsUnderground hollow pathways
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