Alfred Nicolas Rambaud,
History of Russia — Chapter 6
(1898)
“ In 1203 Kief was again sacked by the Polovtsi, whom the Olgovitches of Tchernigof had taken into their pay. On this soil, incessantly the prey of war and invasion, it was impossible to found a lasting order of things; it was impossible that a regular system of government should be established—that civilization should develop and maintain itself. Less richly endowed by nature, and less civilized, the Russia of the forests was at least more tranquil. ”
