Some German officers who are prisoners on parole have been insulted in a restaurant, and for their own safety it has been found necessary to confine them in La Roquette. I am not surprised at this. French officers are, of course, incapable of this contemptible conduct, and it must be owned that the majority of the Parisians have not, under the trying circumstances in which they find themselves, lost that courtesy which is one of the peculiar attributes of the nation. But there is a scum, who lived from hand to mouth during the Empire, and which infests the restaurants and the public places. Some of them wear the uniform of the National Guard; others have attached themselves to the ambulances; and all take very good care not to risk their precious lives. I was peaceably dining last night in a restaurant; a friend with whom I had been talking English had left me, and I found myself alone with four of these worthies, who were dining at a table near me. For my especial benefit they informed each other that all strangers here were outlaws from their own country, and that the Americans and Italians who have established ambulances were in all probability Prussian spies. As I took no notice of these startling generalities, one of them turned to me and said, "You may look at me, sir, but I assert before you that Dr. Evans, the ex-dentist of the Emperor, was a spy." I quietly remarked, that not having the honour to know Dr. Evans, and being myself an Englishman, whilst the Doctor is an American, I was not responsible for him. "You are a Greek," observed another; "I heard you talk Greek just now." I mildly suggested that his knowledge of foreign tongues was, perhaps, somewhat limited. "Well, if you are not a Greek," he said, "I saw you the other morning near the Ambulance of the Press, to which I belong, and so you must be a spy." "If you are an Englishman," cried his friend, "why do you not go back to your own country, and fight Russia?" I replied that the idea was an excellent one, but that it might, perhaps, be difficult to pass through the Prussian lines. "The English Ambassador is a friend of mine, and he will give you a pass at my request," answered the gentleman who had mistaken English for Greek. I thanked him, and assured him that I should esteem it a favour if he would obtain from his friend Lord Lyons this pass for me. He said he would do so, as it would be well to rid Paris of such vermin as myself and my countrymen. He has not yet, however, fulfilled his promise. Scenes such as these are of frequent occurrence at restaurants; bully and coward are generally synonymous terms; any scamp may insult a foreigner now with perfect impunity, for if the foreigner replies he has only to denounce him as a spy, when a crowd will assemble, and either set on him or bear him off to prison. While, as I have already said, nothing can be more courteous than the conduct of French officers, French gentlemen, and,