Columbia subject headings:
Islamic architecture--Turkey--Istanbul.
Mosques--Turkey--Istanbul.
Sultanahmet Camii (Istanbul, Turkey)
Harvard subject headings:
Architecture, Ottoman--Turkey--Istanbul
Istanbul (Turkey)--Buildings, structures, etc.
Mosques--Turkey--Istanbul.
Sultanahmet Camii (Istanbul, Turkey)
Princeton subject headings:
Architecture, Ottoman--Turkey--Istanbul.
Istanbul (Turkey)--Buildings, structures, etc.
Mosques--Turkey--Istanbul.
Sultanahmet Camii (Istanbul, Turkey)