Columbia subject headings:
Harvard subject headings:
Turkey--History--Ottoman Empire, 1288-1918--Early works to 1800.
Turkey--Kings and rulers--Early works to 1800.
Turks--Early works to 1800.
Princeton subject headings:
Turkey--History--Ottoman Empire, 1288-1918--Early works to 1800.
Turkey--Kings and rulers--Early works to 1800.
Turks--Early works to 1800.