Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Mantua and Sabbioneta' has mentioned 'Palaces' in the following places:
Occurrence Sentence Text Source
[3] Mantua is noted for its significant role in the history of opera; the city is also known for its architectural treasures and artifacts, elegant palaces, and the medieval and Renaissance cityscape.
Under Austrian rule, Mantua enjoyed a revival and during this period the Royal Academy of Sciences, Letters and Arts, the Scientific Theatre, and numerous palaces were built.