Cork (study for 'The Madonna of Port Lligat') , by salvador dali , 1950 , sketch and study , Surrealism style , from Classic Period (1941-1989) period
A painting of a piece of rock hanging from a chain.
A painting of a piece of rock hanging from a hook. The rock is white and gray. There is a shadow of the rock on the wall below it. The wall behind the rock is gray. 