WORKS CONSULTED
Karamzin—Histoire de l’empire russe. 1819. (French translation by MM. St. Thomas et de Divoff.)
S. Solov’ev—Istoriya Rossie. 1858.
Th. Schiemann—Russland, Polen und Livland. 1885.
A. Rambaud—History of Russia. 1879. (English translation.)
L. Paris (translator)—Chronique de Nestor. 1834.
N. Kostomarov—Rousskaya Istoriya v jhizneopisaniyakh eya glavnieyshikh dieyatelen. 1874.
N. Kostomarov—Sieverno Rousskiya Narodopravstva. 1886.
Sir H. H. Howorth—History of the Mongols.
Anonymous—Geschichte der Ostseeprovinzen. 1879.