<prompt> Bhala okuqhubekayo kwalesi sigaba - Ithuna elihlangene eliqukethe okungenani izidumbu ezingu-300 zezisulu zokuhlasela kwamaMongol eKievan Rus  <response>: ngonyaka ka-1238, yatholakala ngesikhathi kuvubukulwa ngo-2005, eYaroslavl, eRussia. 