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. architectural elements
7. [architectural elements by building type]
8. religious building fixtures
9. Jewish religious building fixtures

Anotations

Scope note:

Jewish ritual pools used for immersion during various purification procedures and rituals. The Jewish code of law prescribes the requirements for the quantity and nature of ritually appropriate water for ritual cleansing.