Columbia subject headings:
Augustine, of Hippo, Saint, 354-430--Influence.
Augustine, of Hippo, Saint, 354-430. De Trinitate.
Augustine, of Hippo, Saint, 354-430. De Trinitate. English.
Philosophy of mind.
Trinity--Early works to 1800.
Harvard subject headings:
Philosophy of mind--Early works to 1800.
Trinity--Early works to 1800.
Princeton subject headings:
Augustine, of Hippo, Saint, 354-430--Influence.
Augustine, of Hippo, Saint, 354-430. De Trinitate.
Philosophy of mind.
Trinity.