Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Post-and-lintel is a structural system in architecture where vertical posts or columns support horizontal beams or lintels. This system allows for the creation of open spaces and is commonly used in ancient and classical architecture.
Related terms
Arch: An arch is a curved structure that spans an opening, transferring weight from above to the sides. It allows for larger openings without the need for vertical supports.
Vault: A vault is an arched ceiling or roof made by extending an arch along its longitudinal axis. It provides strength and stability to large spaces.
Dome: A dome is a rounded vault forming the roof of a building or structure. It creates a sense of grandeur and can cover vast areas while distributing weight evenly.