User blog comment:Goddess of Despair/Season 5 Finale: Winged Hussar vs Mongol/@comment-180.191.237.147-20130710045633/@comment-180.190.131.186-20130710125708

Your numbers are wrong. The British Empire IS the biggest empire in history:

Sources:

http://en.wikipedia.org/wiki/List_of_largest_empires#Largest_empires_by_land_area_and_population

http://listverse.com/2010/06/22/top-10-greatest-empires-in-history/

http://answers.yahoo.com/question/index?qid=20090411071221AAN2XC8

http://wiki.answers.com/Q/What_was_the_largest_empire_in_history

http://www.businessinsider.com/the-10-greatest-empires-in-history-2011-9?op=1

You forgot, the British Empire is the first global empire. Unlike the Mongols, Great Britiain controlled both the land and the SEAS