Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. furnishings components
7. [coverings and hangings components]
8. rug components
9. knots (rug components)

Anotations

Scope note:

Knots of rugs tied on pairs of warp strands, looping under one strand and then over and around the other, the ends of the knot coming up individually between each single warp strand to form a pile. They can be tied so that the knot ends come up either to the right or to the left of the encircled warp strands.