Hierarchy classification:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties (hierarchy name)
4. [attributes and properties by specific type]
5. form attributes
6. shape (form attribute)

Anotations

Scope note:

Having the form or plan of two intersecting bars or lines of equal length, in which the intersection does not necessarily form right angles, and where the bars run diagonally across the vertical plane, that is, the base of the form rests on two arms that are not at right angles with the horizontal base plane. Resembling the letter "X." Use "cruciform" for forms or plans having two intersecting lines or bars at right angles, whether or not the bars are of equal length, and where the base of the form is perpendicular to the horizontal plane.