Columbia subject headings:
Iran--History--16th-18th centuries.
Iran--History--Qajar dynasty, 1794-1925.
Islam and state--Iran.
Shīʻah--Iran--History.
Harvard subject headings:
Iran--History--16th-18th centuries.
Iran--History--Qajar dynasty, 1794-1925.
Islam and state--Iran.
Shīʻah--Iran--History.
Princeton subject headings:
Iran--History--16th-18th centuries.
Islam and state--Iran.
Shīʻah--Iran--History.