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. ceremonial structures
9. funerary structures
10. burial mounds

Anotations

Scope note:

Ancient burial places covered with a large mound of earth, specific to England and dating from the Neolithic (ca. 4000 BCE) until late pre-Christian times (ca. 600 CE). For similar mounds, but of a type specific to Scotland, Ireland, and Wales, use "cairns."