Eduard Koschwitz and August Bertuch and traveled twice to Maillane ( Bouches-du-Rhône ) to Frédéric Mistral (Mistral Frederi), the "chef de file" of this movement. As one of the German Romanists, he was not indifferent to the efforts that the award of the 1904 Nobel Literature Prize led to Mistral. In reported Welter in his travelogue "Hohesonne days. A holiday book from Provence and Tunisia "(1912). Honours 1937: Joseph-von-Görres Prize 1951: Grand Officer of the Order of the Oak Crown Works as an author autobiographical In service. Memories of confused time . St. Paul's print shop, Luxembourg 1925th In the development and growth. Adventures of a boy . 4th ed Selbstverlag, Luxembourg 1962 (former title. In Will and waking from a childhood. ). Friendship and conduct. Memories . St. Paul's print shop, Luxembourg 1936th poetry Breakfast lights. Poems . AVG, Munich 1903rd From old days. Poems . In dust and gluten. New Poems . 2nd ed. Publisher for literature, art and music, Leipzig 1909th Blast furnace. A book Psalms . Publisher Schroell, Luxembourg 1913th About the fighting. Time Poems of neutrals . 6th ed. Worré-Mertens, Luxembourg 1915th In the evening sun. Duet . Hansen VG, Saarlouis in 1935 (previous title: Marie Summer A book of songs. ). non-fiction The poets of the Luxembourg dialect. Literary conversations . 2nd ed. Publisher Schroell, Luxembourg 1906th High solar days. A holiday book from Provence and Tunisia . Kösel Verlag, Munich 1909th Jouse Roumanille. Lives and works . Diekirch 1898/99 [1] . Frederi Mistral. The poet of Provence . Elwert Verlag, Marburg / Lahn 1899th Theodore Aubanel. A Provencal singer of beauty . Elwert Verlag, Marburg / Lahn in 1902 [2] . History of French literature . 3rd ed. Publisher Kösel & Pustet, Munich 1928th The Luxembourg and his writings . Neuaufl. Soupert, Luxembourg 1938th Dialect and High German seal in Luxembourg. A contribution to the intellectual and cultural history of the Grand Duchy . St. Paul's print shop, Luxembourg 1929th theater Siegfried and Melusina. Dramatized Volkssagein three divisions . Concordia DVA, Berlin 1900s. The sons of the Oesling. A farmer drama from the time of the French Revolution in five acts . 4th ed. St. Paul's print shop, Luxembourg 1928th The apostate. A comedy of fidelity . 2nd ed. Soupert, Luxembourg 1916th Prof. Forster. A tragedy in five acts . Literature Institute Austria, Vienna 1908th Eagle Aufflug. Drama . 1905 [3] . Lene