Via Cassia in Rome , by oswald achenbach , 1878 , landscape, cloudscape , Romanticism style
A painting of a group of people riding horses down a road.
A painting of a landscape with a castle in the background.  The sky is cloudy and the sun is setting.  There are trees on the left side of the painting and on the right side.  People are walking down the road on horseback.  Some of the people are wearing hats on their heads.