states of the body, it is frequently manifested. In order to render this more clear, and, at the same time, to give an interesting instance of this sort of phenomenon, I will transcribe a passage from a letter of St. Augustine to his friend Evadius (Epistola 159. Antwerp edition). “I will relate to you a circumstance,” he writes, “which will furnish you matter for reflection. Our brother Sennadius, well known to us all as an eminent physician, and whom we especially love, who is now at Carthage, after having distinguished himself at Rome, and with whose piety and active benevolence you are well acquainted, could yet, nevertheless, as he has lately narrated to us, by no means bring himself to believe in a life after death. Now, God, doubtless, not willing that his soul should perish, there appeared to him one night, in a dream, a radiant youth of noble aspect, who bade him follow him; and as Sennadius obeyed, they came to a city where, on the right side, he heard a chorus of the most heavenly voices. As he desired to know whence this divine harmony proceeded, the youth told him that what he heard were the songs of the blessed; whereupon he awoke, and thought no more of his dream than people usually do. On another night, however, behold! the youth appears to him again, and asks him if he knows him; and Sennadius related to him all the particulars of his former dream, which he well remembered. ‘Then,’ said the youth, ‘was it while sleeping or waking that you saw these things?’—‘I was sleeping,’ answered Sennadius. ‘You are right,’ returned the youth, ‘it was in your sleep that you saw these things; and know, O Sennadius, that what you see now is also in your sleep. But if this be so, tell me where then is your body?’—‘In my bed-chamber,’ answered Sennadius. ‘But know you not,’ continued the stranger, ‘that your eyes, which form a part of your body, are closed and inactive?’—‘I know it,’ answered he. ‘Then,’ said the youth, ‘with what eyes see you these things?’ And Sennadius could not answer him; and as he hesitated, the youth spoke again, and explained to him the motive of his questions. ‘As the eyes of your body,’ said he, ‘which lies now on your bed and sleeps, are inactive and useless, and yet you have eyes wherewith you see me and these things I have shown unto you; so after death, when these bodily organs fail you, you will have a vital power, whereby you will live, and a sensitive faculty, whereby you will perceive. Doubt, therefore, no longer that there is a life after death.’ And thus,” said this excellent man, “was I convinced, and all doubts removed.” I confess there appears to me a beauty and a logical truth in this dream that I think might convince more than the dreamer.