Jacob van Ruisdael, Waterfall in a Mountainous Landscape with a Ruined Castle Featured in: Landscapes. Full size image: 800 × 541. 1. What features of the landscape stand out in this painting? 2. How is nature depicted in the painting? 3. What is the significance of the ruins of the castle on the mountain in the right upper corner of the painting? Post navigation Next Image Leave a ReplyYou must be logged in to post a comment.