Hierarchy classification:

1. top of the aat hierarchies
2. Activities Facet
3. Physical and Mental Activities (hierarchy name)
4. physical activities
5. [physical activities by specific context]
6. [public and interactive activities]
7. games
8. sports
9. racing (physical activities)
10. horse racing

Anotations

Scope note:

Equestrian sport in which horse-drawn vehicles raced around a track in competition; popular in the ancient Greek, Roman, and Byzantine world. Driver and horse frequently suffered serious injury and even death.