Felida x 1887 Azam 1892

What we know about Felida X comes from a summary of the case by Dr. Eugene Etienne Azam which appears in the Dictionary of Psychological Medicine. Before Azam plunges into his description of the now-famous Felida X, he makes reference to another case of what was termed dual consciousness, which was described by Robert Macnish in his very popular 1816 book, The Philosophy of Sleep. Macnish's dual consciousness case, Azam contends, was the first to his knowledge that had ever been published. The...