Hierarchy classification:

1. top of the aat hierarchies
2. Styles and Periods Facet
3. Styles and Periods (hierarchy name)
4. [styles, periods, and cultures by region]
5. African (general, continental cultures)
6. [African by national designation]

Anotations

Scope note:

Style and culture of the historical group that dwelled in the Horn of Africa from the 11th century, comprising mostly Christian, Semitic-speaking peoples in a territory including Eritrea, Tigray, Gonder, and parts of Gojam, Shewa, and Welo in the territory of the modern nation of Ethiopia.