Columbia subject headings:
Harvard subject headings:
Crete (Greece)--History.
Saint Catherine (Monastery : Mount Sinai)
Venice (Italy)--History--697-1508.
Princeton subject headings:
Ērakleion (Greece)--Civilization.
Ērakleion (Greece)--History.
Sinaia Scholē tēs Hag. Aikaterinēs (Hērakleion, Greece)--History.