1. Home
  2. top of the aat hierarchies
  3. Objects Facet
  4. Built Environment (hierarchy name)
  5. Single Built Works (hierarchy name)
  6. single built works (built environment)
  7. [single built works by specific type]
  8. [single built works by function]
  9. fortifications (built environment)
  10. fortresses
Scope note
Large, permanent, heavily fortified, defensive military positions, sometimes including a town. Larger and stronger than "forts."
Accepted term: 10-Jun-2024