Fragment of an arched gallery with a vaulted domed ceiling and columns.
Vaulted arcade
vaulted arcade
Cross vault – is formed by the intersection of two vaults of a cylindrical or box shape of the same height at a right angle. It was used to cover square and sometimes rectangular rooms. It can rely on free-standing supports (pillars columns) at the corners which allows the pressure to be concentrated in the plan only on the corner supports.