Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Historic Centre of Vienna' has mentioned 'Middle Ages' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Criterion (iv): Three key periods of European cultural and political development xe2x80x93 the Middle Ages, the Baroque period, and the Grxc3xbcnderzeit xe2x80x93 are exceptionally well illustrated by the urban and architectural heritage of the Historic Centre of Vienna. | UNESCO |