Salvador Dalí (1904 – 1989), was a prominent Spanish surrealist painter born in Figueres, Catalonia, Spain. Dalí was a skilled draftsman, best known for the striking and bizarre images in his surrealist work. The Persistence of Memory (1931) is one of his most recognizable works. This painting made Dali world famous at 28.
I must say I'm not a huge fan of Dali myself, but definitely his works are most interesting with lots of details.