Jasmine, ambergris, orange blossom.visitors can breathe in the heady scents represented in a 17th-century garden scene painting in this fresh exhibition. On display until July 3 at the Prado in Madrid, The Sense of Smell, a painting by Jan Brueghel and Peter Paul Rubens, is the focus of The Essence of a Painting: An Olfactory Exhibition. This sensory experience features ten fragrances associated with elements in the painting. The Sense of Smell, part of the series on “The .