Columbia subject headings:
Europe, Eastern--History.
Golden Horde.
Russia--History--1237-1480.
Harvard subject headings:
Golden Horde
Kievan Rus--Historical geography.
Kievan Rus--History.
Russia--Historical geography.
Russia--History--1237-1480.
Princeton subject headings:
Golden Horde.
Russia--Historical geography.
Russia--History--1237-1480.