"The Fall of the Angels"

This painting is probably Bruegel's "The Fall of the Rebel Angels".  It depicts the rebel angels being flung from heaven down to a variety of hideous monsters. Despite its unpleasant subject matter, Bruegel's excellent use of colour makes this a rather beautiful painting.

 

The Fall of the Rebel Angels
Creative Commons Attribution Share AlikeThe Fall of the Rebel Angels - Credit: Rama