It was not a particularly brilliant prospect; all the hard work and dangerous labor was to be performed by Jones, and the glory was to be reaped by the French frigates; but, with a noble disinterestedness in his desire to serve his country, he at once expressed his perfect willingness to co-operate. Before anything came of it, however, Franklin offered him the command of the Indien, in the following letter: (Private.) "Dear Sir: I have the pleasure of informing you that it is proposed to give you the command of the great ship we have built at Amsterdam. By what you wrote to us formerly, I have ventured to say in your behalf, that this proposition would be agreeable to you. You will immediately let me know your resolution; which, that you may be more clear in taking, I must inform you of some circumstances. She is at present the property of the king; but, as there is no war yet declared, you will have the commission and flag of the States, and act under their orders and laws. The Prince de Nassau will make the cruise with you. She is to be brought here under cover as a French merchantman, to be equipped and manned in France. We hope to exchange your prisoners for as many American sailors; but, if that fails, you have your present crew to be made up here with other nations and French. The other commissioners are not acquainted with this proposition as yet, and you see by the nature of it that it is necessary to be kept a secret till we have got the vessel here, for fear of difficulties in Holland, and interception; you will therefore direct your answer to me alone. It being desired that the affair rest between you and me, perhaps it may be best for you to take a trip up here to concert matters, if in general you approve the idea. "I was much pleased with reading your journal, which we received yesterday." This is the first mention of the Prince of Nassau-Siegen, who will appear prominently hereafter, and be described in his proper place. Jones was naturally delighted with the flattering prospects, and at once wrote to the prince, acquainting him of the pleasure he anticipated in having him associated with him. A few days later Franklin wrote Jones again as follows: "Passy, _June 10, 1778_.