Columbia subject headings:
Harvard subject headings:
Empresses--Holy Roman Empire--Biography.
Germany--Politics and government--843-1273.
Theophano, Empress, consort of Otto II, Holy Roman Emperor, 958-991.
Princeton subject headings:
Empresses--Holy Roman Empire--Biography.
Germany--Politics and government--843-1273.
Otto II, Holy Roman Emperor, 955-983--Family..
Otto II, Holy Roman Emperor, 955-983.
Theophano, Empress, consort of Otto II, Holy Roman Emperor, 958-991--Family.
Theophano, Empress, consort of Otto II, Holy Roman Emperor, 958-991.