When was Salvador Dali 's work " Dream Caused by the Flight of a Bee Around a Pomegranate a Second Before Awakening " produced ?
Louis Ferdinand Alfred Maury ( March 23 , 1817 - February 11 , 1892 ) , was a French scholar and physician , important because his ideas about the interpretation of dreams and the effect of external stimuli on dreams pre-dated those of Sigmund Freud .