Barrel Vault
![Barrel Vault](https://layakarchitect.com/wp-content/uploads/2022/06/pexels-pixabay-60611.jpg)
A barrel vault is a simple form of a vault or an extruded arch. Barrel vaults are a continuous extrusion through some vaults feature ornamentation along the surface instead of a plain extrusion. It is also known as tunnel vault and wagon vault. The curves are typically circular, lending a semi-cylindrical appearance to the design