Hierarchy classification:

1. top of the aat hierarchies
2. Associated Concepts Facet
3. Associated Concepts (hierarchy name)
4. language-related concepts
5. [languages and writing systems]
6. [languages and writing systems by specific type]
7. Indo-European (language family)

Anotations

Scope note:

Languages of the Celts; in the first millennium BCE, these languages were spoken across a wide area of Europe and Asia Minor. Surviving Surviving Celtic languages are now spoken in Ireland, Scotland, Wales, Brittany, Cornwall, and the Isle of Man, and Cape Breton Island.