Over the course of three years (1237–1240), the Mongols destroyed and annihilated all of the major cities of Russia with the exceptions of Novgorod and Pskov.
Selama tiga tahun (1237–1240), pasukan Mongol menghancurkan dan membinasakan kota-kota besar di Eropa Timur kecuali Novgorod dan Pskov.