These artworks are enigmatic - "mysterious, puzzling, hard to understand, mystifying, inexplicable, baffling, perplexing, bewildering, confusing, impenetrable, inscrutable, incomprehensible, unexplainable, unfathomable, indecipherable."   They are open to interpretation.  

Look at one or more of these artworks. How did the artist create a sense of mystery or fantasy? What do you think it could mean?