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)

Additional parents:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication
4. Visual Works
5. visual works
6. visual works by material or technique
7. environmental art
8. earthworks

Narrower term/s

• Nazca lines

Anotations

Scope note:

Drawings on the earth's surface; specifically geometric or zoic symbols constructed by altering the arrangement of gravel. To refer to those made by the Nasca (Nazca) people and found on the southern desert plains of coastal Peru, use the specific term "Nazca lines."