A nice example, one which may be justly called prophetic, was once brought to me for exhaustive analysis by an intelligent and truth-loving patient. She related that she once dreamed that she had met a former friend and family physician in front of a certain store in a certain street, and next morning when she went down town she actually met him at the place named in the dream. I may observe that the significance of this wonderful coincidence was not proven to be due to any subsequent event--that is, it could not be justified through future occurrences. Careful examination definitely established the fact that there was no proof that the woman recalled the dream in the morning following the night of the dream--that is, before the walk and before the meeting. She could offer no objection when this state of affairs was presented in a manner that robbed this episode of everything miraculous, leaving only an interesting psychologic problem. One morning she had walked through this very street, had met her old family physician before that certain store, and on seeing him received the conviction that during the preceding night she had dreamed of this meeting at this place. The analysis then showed with great probability how she came to this conviction, to which, in accordance with the general rule, we cannot deny a certain right to credence. A meeting at a definite place following a previous expectation really describes the fact of a rendezvous. The old family physician awakened her memory of old times, when meetings with a third person, also a friend of the physician, were of marked significance to her. Since that time she had continued her relations with this gentleman, and the day before the mentioned dream she had waited for him in vain. If I could report in greater detail the circumstances here before us, I could easily show that the illusion of the prophetic dream at the sight of the friend of former times is perchance equivalent to the following speech: “Ah, doctor, you now remind me of bygone times, when I never had to wait in vain for N. when we had arranged a meeting.”