Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. architectural elements
7. [structural elements and components for structural elements]
8. structural elements
9. [spanning and projecting structural elements]
10. [arches and arch components]
11. arch components

Anotations

Scope note:

Architraves modified by being carried around a curved opening instead of a rectangular one, specifically the continuous curved molded or decorated bands framing the face of an arch. Examples include bands stacked in a series framing a portal.