Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Val d'Orcia' has mentioned 'City-state' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| However, it was the dramatic expansion of the city-state of Sienna in the 13th and 14th centuries that led to the creation of Val dxe2x80x99Orciaxe2x80x99s distinctive rural landscape. | UNESCO |