The Parisians breathed freely again when the world was freed from the presence of this monster, who had so long wielded, with impunity, unpunished, the weapon of secret murder against friend and foe. But it soon became bruited abroad that the terrible art of the accursed La Croix had been, somehow, handed down to a successor, who was carrying it on triumphantly. Murder came gliding like an invisible, capricious spectre into the narrowest and most intimate circles of relationship, love, and friendship, pouncing securely and swiftly upon its unhappy victims. Men who, to-day, were seen in robust health, were tottering about on the morrow feeble and sick; and no skill of physicians could restore them. Wealth, a good appointment or office, a nice-looking wife, perhaps a little too young for her husband, were ample reasons for a man's being dogged to death. The most frightful mistrust snapped the most sacred ties. The husband trembled before his wife; the father dreaded the son; the sister the brother. When your friend asked you to dinner, you carefully avoided tasting the dishes and wines which he set before you; and where joy and merriment used to reign, there were now nothing but wild looks watching to detect the secret murderer. Fathers of families were to be seen with anxious looks, buying supplies of food in out-of-the-way places where they were not known, and cooking them themselves in dirty cook-shops, for dread of treason in their own homes. And yet often the most careful and ingenious precautions were unavailing.