Prior to writing
Die Religion des Neuen Weltalters, Daumer had published a number of works, all of a distinctly anti-theological tendency, of which the more important are:
Philosophie, Religion, und Altertum (Nuremberg, 1833);
Züge zu einer neuen Philosophie der Religion und Religionsgeschichte (Nuremberg, 1835);
Der Feuer- und Molochdienst der Hebräer (Brunswick, 1842);
Die Geheimnisse des christlichen Altertums (Hamburg, 1847). Shortly after 1850 Daumer left Nuremberg and settled at
Frankfurt, where a great change soon came over him. In 1858 at
Mainz he publicly embraced the Catholic faith and thenceforth became its zealous defender. Among the works written after his conversion are:
Meine Konversion (Mainz, 1859);
Aus der Mansarde (1860–62);
Das Christentum und sein Urheber (Mainz, 1864);
Das Wunder, seine Bedeutung, Wahrheit und Notwendigkeit (Ratisbon, 1874). The last mentioned work is directed expressly against the opinions of
David Strauss. One of the most important parts of Daumer's work is his poetry. His
Hafis (Hamburg, 1846; a second collection, 1852) contain graceful but very free imitations of the songs of the famous Persian poet. Some of them have become widely known through the musical settings of
Brahms, such as the
Liebeslieder and
Neue Liebeslieder Waltzes. Other composers, including
Elise Schmezer, have also set Daumer’s texts to music. This collection, as well as
Mahomed und sein Werk (Hamburg, 1848), is distinctly directed against the
hypocrisy and
asceticism which at that time Daumer believed to be inseparable from orthodox Christianity. Among other poems may be mentioned:
Glorie der heiligen Jungfrau Maria (Nuremberg, 1841);
Frauenbilder und Huldigungen (Leipzig, 1853);
Marianische Legenden und Gedichte (Munster, 1859) and
Schöne Seelen (Mainz, 1862). ==References==