I have the pleasure to announce to your Excellency that Herr —— will start from —— to Weimar on the 14th. Much as he would have wished to make the détour by way of Berlin, if only to lay at the feet of your Excellency the most cordial expression of his boundless gratitude for so much friendly intercession, he is compelled by the brief period fixed by the Grand Duke to renounce the realization of that wish for the present. I therefore venture to solicit the favor of the introduction to the Grand Duke you were good enough to promise; a single line would suffice. I would immediately despatch it to Weimar, so that Mr. —— will find it there on his arrival. The young man is well aware that the journey concludes nothing, and that he must be prepared for a denial; but he is much pleased to see that the long delay in the progress of affairs is ended, and he is at last in motion. By your kind inquiry your Excellency has produced this result, and dispelled the clouds of misconception; the most grateful heart will acknowledge this with heartfelt devotion! His sentiments are warmly shared by myself, in this case, as in so many earlier cases! With the best wishes for your welfare; with profound veneration and attachment I remain unalterably, Your Excellency’s most obedient VARNHAGEN VON ENSE. 204. HUMBOLDT TO VARNHAGEN. BERLIN, _April 13th, 1857_. Here, my valued friend, is the archivary recommendation for ——, just as prescribed. May the matter be successful. With heartfelt attachment, Yours, A. V. HUMBOLDT. 205. HUMBOLDT TO VARNHAGEN. BERLIN, _April 21st, 1857_.