He died on the 5th of September 1879, having, a few years earlier, written an autobiography under the title Bruchstiicke aus dem Leben eines siiddeutschen Theologen.
Von Logau, an epigrammatist of the 17th century, and introduced to the German public the Lieder eines preussischen Grenadiers, by J.
Princip (1834); Der Ischariotismus unserer Tage (1835) (directed against Strauss's Life of Jesus); Konflikt zwischen Himmel and Hale, an dem Damon eines besessenen Madchens beobachtet (1837); Grundriss der Naturphilosophie (1832); Grundziige der christl.
See the autobiographical Aus dem Leben eines alien Professors (Leipzig and Darmstadt, 1848), to which was added in the year of his death Paralipomena der Lebenskizze eines alien Professors (Frankfort, 1858); also Starck, Friederich Kreuzer, sein Bildungsgang and seine bleibende Bedeutung (Heidelberg, 1875).
He too entered the ministry (1864) and during the Franco-German War served as army chaplain, an experience described in his Erlebnisse eines Feldgeistlichen (1890).
In a second little volume, Die geometrischen Constructionen ausgefuhrt mittelst der geraden Linie and eines festen Kreises (1833), republished in 1895 by Ottingen, he shows, what had been already suggested by J.
England particularly attracted him, and his fascinating book, Aus dem Tagebach eines in Grossbritannien reisenden Ungarns (Pesth, 1837), gained for him the membership of the Hungarian Academy.