Columbia subject headings:
Art--Philosophy.
Emblems.
Memory--History.
Memory.
Mnemonics--History.
Mnemonics.
Philosophy, Renaissance.
Harvard subject headings:
Art--Philosophy
Emblems.
Memory--History.
Memory.
Mnemonics--History.
Mnemonics.
Philosophy, Renaissance.
Princeton subject headings:
Memory--History.
Mnemonics--History.
Philosophy, Renaissance.