Ruhige See mit Schiffen, vorne eine Tonne 

"Ruhige See mit Schiffen, vorne eine Tonne" is a drawing by the Dutch artist Jan Rood, active in the early 18th century. The work, which is housed in the Städel Museum, depicts a calm seascape with several sailing ships, seen from a distance. The artist uses a light and delicate touch to capture the scene with a sense of quietude, emphasizing the calmness of the sea. The drawing is a fine example of Dutch marine art, a genre that flourished during the Golden Age, depicting the country's maritime power and prowess.