Columbia subject headings:
Civilization, Western--Greek influences.
Islamic civilization--Greek influences.
Plato--Influence.
Platonists.
Harvard subject headings:
Civilization, Western--Greek influences--Congresses.
Islamic civilization--Greek influences--Congresses.
Plato--Influence--Congresses.
Platonists--Congresses.
Princeton subject headings:
Civilization, Western--Greek influences.
Islamic civilization--Greek influences.
Plato--Influence.
Platonists.