“I am not sorry, my son, to be alone with you, to warn you, as it is high time to do, against a great danger by which you may be threatened one day; I reproach myself not to have thought of warning you before, as what I shall communicate to you is of the utmost consequence.” And speaking in this way, he led me through the grand avenue which leads down to the marshes of the Seine, whence Rueil is to be seen and Mont Valerien with its calvary. It was his usual walk. The alley was practicable in spite of some dead trees which had fallen across it. “It is important for you to know to what you expose yourself by betraying your Salamander. I do not want to interrogate you as to what intercourse you have had with that superhuman person I have been fortunate enough to make you acquainted with. I dare say you feel somewhat reluctant to discuss it. Possibly you deserve praise for that. If the Salamanders have not, in what concerns the discretion of their lovers, the same ideas that court ladies and tradeswomen have, it is not less true that it is the special quality of beautiful amours to be unutterable, and that it would profane a grand sentiment to spread it abroad. “But your Salamander (of which I could easily find the name if I had any idle curiosity) has perhaps omitted to give you information about one of the most violent passions--jealousy; this character is common to them. Know well, my son, Salamanders are not to be betrayed without punishment awaiting you. Their vengeance on the perjurer is of the cruelest. The divine Paracelsus gives one example, which will suffice to inspire in you a salutary fear. “There was in the German town of Staufen a spagyric philosopher who had, like yourself, connection with a Salamander. He was depraved enough to deceive her with a woman, certainly pretty, but not more beautiful than a woman can be. One evening, having supper with his new mistress in company with some friends, they saw a thigh of marvellous beauty shining over their heads. The Salamander exposed it to impress on them all, that she did not deserve the wrong inflicted by her lover; after that the outraged celestial struck down the unfaithful lover with apoplexy. The vulgar, who are made to be deceived, believed his to be a natural death; the initiated knew by whose hand he was slain. I owed you this advice, my son, and this example.” They were less useful to me than M. d’Asterac thought. Listening to them I mused on other subjects of alarm. Without doubt my face must have betrayed the state of anxiety I was in; because the great cabalist, having looked at me, asked me if I was not afraid that an engagement, guarded by conditions so severe, would be troublesome to my youth.