Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Notre-Dame Cathedral in Tournai' has mentioned 'Middle Ages' in the following places:
Occurrence Sentence Text Source
The inevitable 19th century restorations (common to every major building of the Middle Ages) retained its outstanding external dimensions and the alterations to the west faxc3xa7ade, minor in relation to the size of the building, are now part of its history.