Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Upper Middle Rhine Valley' has mentioned 'Ruins' in the following places:
Occurrence Sentence Text Source
It was at the centre of the Thirty Years' War, which left many of the castles in ruins, a particular attraction for today's cruise ships which follow the river.
Abandonment and later the wars of the 17th century left most as picturesque ruins.