Landscape with a Calm , by nicolas poussin , 1650 , Baroque style
A painting of a man with a dog near a lake and a castle.
This is a painting of a beautiful country scene.  A large castle is in the background.  The castle is yellow and white.  There is a pond in front of the castle.  Animals are gathered around the pond.  One man is walking his dog.  He is wearing a red coat and hat.  Trees are in the foreground.