Page 69: Jeanna de la Mothe Guyon changed to Jeanne de la Mothe Guyon; Footnote 6: Hysterias if ... changed to Hysteria is ...
Page 97: Helmholz changed to Helmholtz as elsewhere
Page 118: Kloppstock changed to Klopstock
Page 160: Nebbel’s epigram changed to Hebbel’s epigram
Page 181: Ernest Mack changed to Ernest Mach
Page 185: closing quote mark added after Latin text
Page 217: Th. Bischof changed to Th. Bischoff
Page 305: Tannhaüser changed to Tannhäuser
Index: some minor spelling changes made to conform to the text.