Such is the way in which Maria Teresa would have argued, and notwithstanding the principle of virtue from which her argument had originated, it had ultimately given birth to all the infamous deeds which her executioners, the Commissaries of Chastity, committed with impunity under her name. At every hour of the day, in all the streets of Vienna, they carried off and took to prison the poor girls who happened to live alone, and very often went out only to earn an honest living. I should like to know how it was possible to know that a girl was going to some man to get from him consolations for her miserable position, or that she was in search of someone disposed to offer her those consolations? Indeed, it was difficult. A spy would follow them at a distance. The police department kept a crowd of those spies, and as the scoundrels wore no particular uniform, it was impossible to know them; as a natural consequence, there was a general distrust of all strangers. If a girl entered a house, the spy who had followed her, waited for her, stopped her as she came out, and subjected her to an interrogatory. If the poor creature looked uneasy, if she hesitated in answering in such a way as to satisfy the spy, the fellow would take her to prison; in all cases beginning by plundering her of whatever money or jewellery she carried about her person, and the restitution of which could never be obtained. Vienna was, in that respect a true den of privileged thieves. It happened to me one day in Leopoldstadt that in the midst of some tumult a girl slipped in my hand a gold watch to secure it from the clutches of a police-spy who was pressing upon her to take her up. I did not know the poor girl, whom I was fortunate enough to see again one month afterwards. She was pretty, and she had been compelled to more than one sacrifice in order to obtain her liberty. I was glad to be able to hand her watch back to her, and although she was well worthy of a man's attention I did not ask her for anything to reward my faithfulness. The only way in which girls could walk unmolested in the streets was to go about with their head bent down with beads in hand, for in that case the disgusting brood of spies dared not arrest them, because they might be on their way to church, and Maria Teresa would certainly have sent to the gallows the spy guilty of such a mistake. Those low villains rendered a stay in Vienna very unpleasant to foreigners, and it was a matter of the greatest difficulty to gratify the slightest natural want without running the risk of being annoyed. One day as I was standing close to the wall in a narrow street, I was much astonished at hearing myself rudely addressed by a scoundrel with a round wig, who told me that, if I did not go somewhere else to finish what I had begun, he would have me arrested! "And why, if you please?" "Because, on your left, there is a woman who can see you."