'Reaching Paris' (in June, 1867), 'I attended the review held (during the Exhibition of 1867) by the Emperors of Russia and of the French, and the King of Prussia, at which I saw Gortschakof, Schouvalof, Bismarck, and Moltke, on the day on which the Pole Berezowski shot at Alexander II. Sixty thousand men marched past the three Sovereigns at the very spot at which, three years later, one of them was, to review a larger German force. The crash was near; Maximilian had been shot. It is, however, not pleasant to contrast the horror with which the news of the execution of the puppet Emperor was received in Europe, with the indifference with which all but a handful of Radicals had regarded the Paris executions of December, 1851.'

'In October, 1867, three months later, I again visited Paris, with my father, and made the acquaintance of the Queen of Holland, the Queen of Sheba to Louis Napoleon's Solomon in his glory. The Emperor of Austria, the King of Bavaria, and Beust were also in Paris on business which boded no good to Bismarck, and the populace were amusing themselves in crying "Vive Garibaldi!" to the Austrian Emperor, as three or four months earlier they had cried "Vive la Pologne!" to the Tsar. At a banquet to the Foreign Commission to the Exhibition, at which I dined, I heard Rouher make his famous speech, "L'Italie n'aura jamais Rome," which he afterwards in December repeated in the Corps Législatif—"L'Italie ne s'emparera pas de Rome—jamais" (shouts of "Jamais!" from the Right): "Jamais la France ne supportera cette violence faite à son honneur et à la catholicité." When I heard the word "jamais," I believed I should live to see Italy at Rome, but hardly so soon.'

His governing dislike of France's rulers had reflected itself in that part of his first address to the electors of Chelsea which laid down his views on foreign affairs. "Our true alliance," he had told them, "is not with the Latin peoples, but with men who speak our tongue, with our brothers in America, and with our kinsmen in Germany and Scandinavia." This prepossession, notable in one who came afterwards to be regarded as the closest friend of France among English politicians, shaped his action when the crash came. It tempted him to the German side, but contact with Prussian militarism showed where his real sympathies lay.

War was declared on Tuesday, July 19th. On the following Saturday morning Sir Charles left London for Paris: left Paris for Strasbourg the same evening: visited Metz on the Monday, and saw the Imperial Guard at Nancy. Within four days from the time of leaving he was back in London, and busy with preparations. He had decided to attach himself to the ambulances of the Crown Prince of Prussia's army, and in this expedition two other members of Parliament joined him:

'Auberon Herbert (physically brave, and politically the bravest, though not politically the strongest, man of our times) and Winterbotham, afterwards Under-Secretary of State for the Home Department, and a man of eloquence, whose early death is still deplored by those who knew him. We took letters from Count von Bernstorff, the Prussian Ambassador, and following up the German armies through the Bavarian Palatinate, a journey during which we were arrested and marched to Kaiserslautern to the King's headquarters by Bavarian gendarmes, as French spies, we were enrolled under the Prussian Knights of St. John at Sulz by Count Goertz, and received billets from that time, although we used to pay for all we had at every place. At Wissembourg and at Sulz we were sent to the inn, and at Lunéville I was planted on an ironmonger, but we were divided. At Nancy only, being fixed on a legitimist Baron, I was not allowed to pay for what I had, but I was put with him by his wish, by his friend the Mayor, as he would not have real Prussians. He made things so unpleasant for my companion, Count Böthmer—though, unlike his brother, the Count was a non-combatant—that this Knight of St. John had to go elsewhere. Auberon and Winterbotham were also put elsewhere at Nancy. At Sarrebourg and Pont-à-Mousson I forget with whom we were, but we were together and were nearly starved.

'We marched with the Poseners, or Fifth Army Corps, through Froeschwilier and Reichshoffen; went off the road to Saverne to witness the bombardment of Phalsbourg; joined again at Sarrebourg; marched by Lunéville, and from Nancy were sent to Pont-à-Mousson during the battles before Metz.

'The first thing that struck us much during this portion of the war was that the grandest of the early victories in this so-called war of races, the Battle of Worth, was won and lost in the centre of the position by pure Poles and native Algerians. Poseners were arrayed against Turcos, and both fought well, while hardly a German or a Frenchman was in sight. On the field of Wörth I noted that the Poseners had all many cartridges as well as their Polish hymn-books with them, but the Turcos were as short of cartridges as of hymn- books. Wanting a French cartridge, I was unable to find one in the pouches of the dead, while of German cartridges I had at once as many dozens as I pleased. I fancy, however, that it would not be safe to conclude, from the fact that the French had fired away their ammunition, that they fired carelessly because too fast; for the Germans, vastly outnumbering the French (who ought not to have fought a battle, but rather should have fallen back), had probably opposed at different portions of the day different corps to the same French regiments, who had not been relieved. After this battle all was lost to the French cause. The scattered French spread terror where they went, and while the railway might have been wholly destroyed by the simple plan of blowing up some tunnels, only bridges were blown up, which in the course of a few days were, of course, replaced even where they were not in a few hours easily repaired….

'I was glad to have seen the beginning of the invasion. At no other time could I have gained a real knowledge of that which every politician ought to know—the working of the transport system of a modern army. We were the smaller of the two invading forces, yet we needed a stream of carts the whole way to Nancy from Bingen upon the Rhine, perpetually moving day and, night. The French compared the swarming in of Germany to the invasions of the Huns….

'My letters to my grandmother (by the military field post) were not numerous. My first (written from Wissembourg) states that we are much elated at the victory of Wissembourg; while the second is as follows:

'"I write on paper left by the French in the Palace of Justice. They seem to have fled in haste, for… the judges' pen-and-ink portraits of one another still adorn the blotting-paper. This place (Wissembourg) is in much confusion…. When, by straining, and a good deal of pressure upon the members of the old French municipal council, a regiment is housed, in comes another with a demand for food and lodging for six hundred horses and four hundred men; then a Prussian infantry regiment two thousand strong, and so on all night…. We are leaving as members of the Prussian Order of St. John for the Bavarian camp. The whole series of French telegrams up to July 30th are still posted here on the Sous-Préfecture, inside which is confined Baron de Rosen, Colonel of the 2nd Cuirassiers of the French Guard." I go on to say that the "town commandant is an English volunteer and lives in London when at home…. He is a most accomplished man." He was accomplished enough, but he was a lunatic; and there is no more singular episode in the war than the fact that an unauthorized lunatic should have appointed himself to the command of an important depot, and been recognized for at least a week as commandant by all the authorities. The fact was that no regiment was stopping many hours in the town, and that each Colonel, finding a particular person established there, although he may have thought him a curious commandant, never thought of questioning his authority.