The march to Erfurt was of twelve days, and without adventure to speak of. Mayer and Free-Battalion had the vanguard, Friedrich there as usual; main body, under Keith with Ferdinand and Moritz, following in several columns: straight towards their goal; with steady despatch; for twelve days;--weather often very wet. [Tempelhof, i. 229; Rodenbeck, i. 317 (not very correct): in Westphalen (ii. 20 &c.) a personal Diary of this March, and of what followed on Duke Ferdinand's part.] Seidlitz, with cavalry, had gone ahead, in search of one Turpin, a mighty hunter and Hussar among the French, who was threatening Leipzig, threatening Halle: but Turpin made off at sound of him, without trying fight; so that Seidlitz had only to halt, and rejoin, hoping better luck another time. A march altogether of the common type,--the stages of it not worth marking except for special readers;--and of memorable to us offers only this, if even this: at Rotha, in Leipzig Country, the eighth stage from Dresden, Friedrich writes, willing to try for Peace if it be possible, TO THE MARECHAL DUC DE RICHELIEU. "ROTHA, 7th September, 1757. "I feel, M. le Duc, that you have not been put in the post where you are for the purpose of Negotiating. I am persuaded, however, that the Nephew of the great Cardinal Richelieu is made for signing treaties no less than for gaining battles. I address myself to you from an effect of the esteem with which you inspire even those who do not intimately know you. "'T is a small matter, Monsieur (IL S'AGIT D'UNE BAGATELLE): only to make Peace, if people are pleased to wish it! I know not what your Instructions are: but, in the supposition that the King your Master, zow assured by your Successes, will have put it in your power to labor in the pacification of Germany, I address to you the Sieur d'Elcheset" (Sieur Balbi is the real name of him, an Italian Engineer of mine, who once served with you in the Fontenoy times,--and some say he has privately a 15,000 pounds for your Grace's acceptance,--"the Sieur d'Elcheset), in whom you may place complete confidence. "Though the events of this Year afford no hope that your Court still entertains a favorable disposition for my interests, I cannot persuade myself that a union which has lasted between us for sixteen years may not have left some trace in the mind. Perhaps I judge others by myself. But, however that may be, I, in short, prefer putting my interests into the King your Master's hands rather than into any other's. If you have not, Monsieur, any Instructions as to the Proposal hereby made, I beg of you to ask such, and to inform me what the tenor of them is.