Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Built Environment (hierarchy name)
4. Single Built Works (hierarchy name)
5. single built works (built environment)
6. [single built works by specific type]
7. [single built works by function]
8. agricultural structures
9. agricultural buildings

Narrower term/s

• [barns by form][+]
  • crib barns
  • Dutch barns
  • English barns
  • round barns
• [barns by function][+]
  • cattle barns
  • dairy barns
  • horse barns
  • sheep barns
  • tithe barns
• [barns by location or context][+]
  • bank barns [+]
    • Pennsylvania bank barns
  • connected barns

Anotations

Scope note:

Agricultural buildings with large, usually sliding doors, prominent roofs, and predominantly open spaces on the interior, primarily used as storage buildings for hay, grains, and farm equipment and shelters for livestock; does not include those structures, often termed barns, used for the processing of food and other agricultural produce, such as hop barns and tobacco barns.