In the autumn of 1842 Herwegh took a tour through Germany, with a practical aim in view. The work which he had begun as a poet, he desired to carry on as a journalist, a political writer; his journey was undertaken for the purpose of securing contributors to a monthly magazine to be entitled _Der deutsche Bote aus der Schweiz_ ("The German Messenger from Switzerland"); but it became a sort of triumphal progress; he was entertained at banquets in Cologne and Leipzig, and serenaded by the students of Jena; never before had such homage been paid to a German poet. Towards the end of October he arrived in Berlin, where he could not expect to make as great a sensation, especially as he had followed the advice of his companion, Ruge, and refused the advances of a very unprosperous Radical association. But something happened which made far more impression on the public mind than any popular demonstration could have done--the king expressed a wish to make Herwegh's personal acquaintance. So far the only public manifestation of Frederick William's æsthetic sympathies had been his patronage of Tieck and Rückert, both of whom he had invited to Berlin. Ludwig Tieck, now an old man, crippled with rheumatism, occasionally read aloud at Court and put plays on the stage; Friedrich Rückert was expected to assist in reorganising the study of Oriental languages at the University, but proved unfit for the task. Unprejudiced judgment in literary matters was certainly not traditional in the Hohenzollern family. There was only one possible precedent for the audience granted to Herwegh, and that was to be found in the present king's own private reply to the ode in which Platen conjured him to embrace the cause of unhappy Poland. In a cordial letter to the poet, Frederick William, then Crown Prince, expressed his hearty sympathy with the Poles and bewailed his inability to help. The ode addressed by Herwegh to the king implored him to put down clericalism; it was an agreeable surprise to find that this had given no offence. The audience took place on the 19th of November 1842. Herwegh was very silent, depressed by the situation. The king was, as usual, eloquent and communicative. He is reported to have said: "You are the second enemy whom I have received this year; the first was M. Thiers (who had threatened war in 1840, because of the support given by the great powers to the Sultan in his quarrel with the Egyptian Pacha); but it gives me greater pleasure to see you. We have our vocations, you and I; mine is to be a king, yours to be a poet. I shall be faithful to mine, as I trust you will be to yours. Nothing is more abhorrent to me than vacillation; I esteem an Opposition which is actuated by real conviction (wenn sie nur gesinnungsvoll ist)." Referring to Herwegh's youth, he prophesied "a Damascus day" for him, concluding with the words: "Until then, let us be honourable enemies."