Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Historic Centre of Siena' has mentioned 'Arch' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Sienaxe2x80x99s distinctive Gothic style is illustrated by the quintessential Sienese arch, introduced to the city from the East during the Crusades. | UNESCO |
| The arch dominated later building styles including the Renaissance era. | UNESCO |