Realm · 750–451 BCE

Cao

Cao appears on the map from 750 BCE to 451 BCE. At its greatest recorded extent, in 750 BCE, it covered about 4,012 km².

See Cao on the map in 750 BCE →

On the map

750–451 BCE

Greatest extent

750 BCE, about 4,012 km²

Part of

Spring and Autumn States, Warring States China

Read more

Wikipedia: Cao (state) · Wikidata Q204077