Columbia subject headings:
Russia--Historiography.
Harvard subject headings:
Ilarion, Metropolitan of Kyïv, active 1037-1050
Kievan Rus--Historiography.
Princeton subject headings:
Historiography--Russia--History.
Kievan Rus--History--Sources.
Povestʹ vremennykh let.
Russia--History--To 1533--Sources.