Columbia subject headings:
Architectural inscriptions--Islamic countries.
Islamic calligraphy.
Qurʼan--Quotations--Illustrations.
Harvard subject headings:
Architectural inscriptions--Islamic countries.
Islamic calligraphy.
Qurʼan--Quotations
Princeton subject headings:
Architectural inscriptions--Islamic countries.
Islamic calligraphy.
Qurʼan--Quotations--Illustrations.