Columbia subject headings:
Catherine II, Empress of Russia, 1729-1796--Writing skill.
Empresses--Russia--Biography.
Russia--History--Elizabeth, 1741-1762--Sources.
Harvard subject headings:
Catherine II, Empress of Russia, 1729-1796
Russia--History--Catherine II, 1762-1796.
Princeton subject headings:
Catherine II, Empress of Russia, 1729-1796--Literary art.
Empresses--Russia--Biography.
Russia--History--Elizabeth, 1741-1762--Sources.