Columbia subject headings:
Architecture, Islamic--Iran.
Gardens, Persian.
Gardens--Iran.
Palaces--Iran.
Water in landscape architecture--Iran.
Harvard subject headings:
Gardens, Persian.
Gardens--Iran
Islamic architecture--Iran
Palaces--Iran.
Water in landscape architecture--Iran.
Princeton subject headings:
Gardens, Persian.
Islamic architecture--Iran.
Palaces--Iran.
Water in landscape architecture--Iran.