When I heard of her loss, I summoned enough courage to say to her:

"If this unlucky business about the shells is all that troubles you, my dear lady, I think I can help you. I have a scheme that will in a very short time produce shells which turn to the right—and in such quantities, that you can supply all the shell-markets in the country."

The widow reflected several moments, then replied:

"But, I couldn't think of allowing you to employ witch-craft to secure such shells for me. I do not approve of magic. I have always held aloof from sorcery, charms, conjuring, and all such infernal practices; and, as I hope some time to be united with my beloved husband, who is with the saints, I could not bind my soul to the wicked one, by countenancing any sort of magic, or idolatry."

"There is neither magic nor idolatry connected with my scheme to benefit you, gracious lady," I assured her. "What I have in mind is a purely scientific experiment. It is fully described in a large book written by the learned Professor Wagner, who was a very pious man, as well as a very clever scholar."

"The book I allude to, gracious lady, treats of the sympathy and antipathy of plants, and cold-blooded animals; and is all about creatures made by our Heavenly Father. It is a noteworthy fact, that the bean vine always twines from left to right around the stake which supports it; while the hop as invariably winds from right to left—neither of them ever makes a mistake. If, however, the bean and the hop be planted close together, then, the two plants being antipathetic one to the other, the bean will twine to the left, and the hop to the right."

"Quid fuit probatum."

"From such experiments the learned professor was led to experiment with living creatures. He found that, when an acaleph which forms its shell from right to left in the flower-beds at the bottom of the ocean, chances to lie in close proximity to a nautilus pompilius, which belongs to the cephalopods, and builds from left to right, the two, because of their antipathy for each other, will reverse the order of their volutions."

"From this it is clear that those conchologists, who have created a veritable social revolution with their scalaria retrotorsa, and have shaken the foundations of prosperity in the Dutch low countries, have accidentally come upon such shells which, in consequence of an antipathetic propinquity, have reversed their order of building—and by so doing, my dear lady, have caused you great loss and sorrow. But, you need sorrow no longer, if you will graciously assent to my proposition. It will, I feel confident, bring you a fortune so enormous that even the queen regent will envy you!"

"But, what is your proposition?" queried the pious soul, and for the first time, half of her face emerged from the depths of her cap.