Columbia subject headings:
Immortality--Early works to 1800.
Meditations.
Theology--Early works to 1800.
Theology--History--Early church, ca. 30-600.
Harvard subject headings:
Immortality--Early works to 1800.
Knowledge, Theory of (Religion)--Early works to 1800.
Soul--Early works to 1800
Princeton subject headings:
Immortality--Christianity--Early works to 1800.
Knowledge, Theory of (Religion)--Early works to 1800.
Soul--Early works to 1800.