Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Built Environment (hierarchy name)
4. Built Complexes and Districts (hierarchy name)
5. districts
6. [districts by location or context]
7. urban areas

Additional parents:

1. top of the aat hierarchies
2. Objects Facet
3. Built Environment
4. Single Built Works
5. single built works
6. single built works by specific type
7. single built works by function
8. fortifications

Anotations

Scope note:

The higher sections of ancient cities, usually comprising fortifications and public buildings. Primary examples are in Greece, where the acropolis typically contains temples and some public buildings; used as places of refuge.