Columbia subject headings:
Hölderlin, Friedrich, 1770-1843.
Rilke, Rainer Maria, 1875-1926.
Harvard subject headings:
Hölderlin, Friedrich, 1770-1843.
Rilke, Rainer Maria, 1875-1926
Princeton subject headings:
Hölderlin, Friedrich, 1770-1843.
Rilke, Rainer Maria, 1875-1926.