Four hours had thus passed, when the arrival of a Prussian officer upon the frontier was announced, who requested an interview with our general. General Rohland, accompanied with a party of officers, went to receive him. The Prussian officer was an aid-de-camp of the commandant general of the forces on this part of the frontier, (general Kraft, we believe). The officer, after some complimentary language, presented a letter from his commander, which was filled with expressions of respect and good will, and in which it was proposed that, in consideration of our position, surrounded as we were by a force so much superior to our own, and in a state of destitution in respect to arms and ammunition, we should accept the offer which the Prussian government had authorised him to make, in order to save the useless effusion of the blood of so many brave men, and throw ourselves upon the protection of its territory, where we would be convinced of the cordial disposition of that government towards us,--adding, that our sojourn there would be short, and that we should soon be allowed to return to our firesides, as was the case with the Russian soldiers who had sought the same protection. We have already mentioned that several detachments of Russian soldiers, who had before sought the protection of Prussia, had been allowed to return with their arms and ammunition. Our generals, on being thus apprised of the liberal intentions of the Prussian government, which were confirmed by the personal representations of the officer who brought the letter,--reflecting on the deplorable state of our soldiers, fatigued and weakened by so many forced marches; the greater part of the infantry being without covering to their feet, which were lacerated with wounds; the greater part of the cavalry, almost without horses, (for their animals were so broken down, and chafed by unremitted use, as to be unfit for service;) both artillery and infantry nearly destitute of ammunition, a great quantity of which had been thrown into the river by the orders of generals Gielgud and Chlapowski, on passing the frontier;--considering also the assurance which had been made that we could return to our country, and hoping therefore to be able to renew their services to that country at some more favorable period,--presented these circumstances to the whole corps, and solicited the opinion of the soldiers upon the question of acceding to the propositions of the Prussian government. The soldiers, manifesting their entire confidence in the judgment and the honor of their officers, signified their assent to the acceptance of the propositions, influenced strongly by the assurance of being allowed to return to their country. In consequence of this assent, a protocol was prepared that night, and signed by our generals, and by several Prussian officers on the other part, who came over for that object. On the morning of the next day, we passed the frontier and marched