His two great works were a
Handbuch der Kirchengeschichte in 4 volumes (1833–1834), and a
Dogmengeschichte in 2 volumes, (1839). Other works included a translation of the writings ascribed to
Dionysius the Areopagite and
Richard von St. Victor und Johannes Ruysbroek (referring to
Richard of Saint Victor and
John of Ruusbroec; 1838). He died at Erlangen on September 13, 1855. ==Notes==