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 location or context]
8. [single built works by location: topographical]
9. earthworks (engineering works)
10. mounds

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. ceremonial structures
9. funerary structures
10. burial mounds

Anotations

Scope note:

Landmarks, monuments, or memorials composed of stacks of stones, or burial places covered with stones or a large mound of earth. Usually reserved for ancient structures located in Scotland, Ireland, and Wales. For burial mounds specific to England, use "barrows." For piles of earth, generally, use "mounds"; for piles of earth used specifically over tombs, use "burial mounds."