Columbia subject headings:
Harvard subject headings:
Caucasus, South--History--19th century--Biography.
Ermolov, A. P. (Aleksi͡eĭ Petrovich), 1777-1861.
Generals--Russia--Biography
Russia--History--1801-1917--Biography.
Princeton subject headings:
Caucasus, South--History--19th century--Biography.
Ermolov, A. P. (Aleksi︠e︡ĭ Petrovich), 1777-1861.
Generals--Russia--Biography.
Russia--History--1801-1917--Biography.