Columbia subject headings:
Galicia, Eastern (Ukraine)--History.
Volhynia (Ukraine)--History.
Harvard subject headings:
Galicia (Poland and Ukraine)--History.
Galicia, Eastern (Ukraine)--History.
Halyt︠s︡ʹko-Volynsʹke kni︠a︡zivstvo--History.
Kievan Rus--History.
Ukraine--History--1240-1340.
Ukraine--History--862-1240.
Volhynia (Ukraine)--History.
Princeton subject headings: