The Gate in the Rocks , by karl friedrich schinkel , Neoclassicism style
A painting of a cave with a view of the mountains.
A painting of a cave with a view of a mountain range.  The painting is done in oil.  There is a bell hanging from the cave.  Trees are on the side of the mountain.  People are on a hill.  Mountains are in the background.  Clouds cover the sky.  It is a beautiful day.