Columbia subject headings:
Group identity--South Asia--History--To 1500.
Landscapes--South Asia--History--To 1500.
Harvard subject headings:
Group identity--South Asia--History--To 1500.
Landscapes--South Asia--History--To 1500.
Princeton subject headings:
Group identity--South Asia--History--To 1500.
Landscapes--South Asia--History--To 1500.