96 Part II: Outsiders
in every direction by superior civilizations—west, southwest, south, and east.
The Silk Road enticed them with the fabulous trade between these great centers
of production, but they had little more than pelts to contribute.
It all changed in the early thirteenth century. In 25 years Genghis Khan
conquered more than twice as much land as the Romans conquered in 400
years. He, along with his sons and grandsons, conquered the most densely
populated civilizations of the thirteenth century. From the Pacific Ocean to the
Mediterranean, Mongol horses thundered across Eurasia. No city could beat
them back, no nation could fight them off. At its zenith, the empire covered
between 11 and 12 million contiguous square miles (Weatherford 2004). With
an army that consisted solely of cavalry, Genghis Khan defeated a dozen
Slavic states defended by knights in armor and walled cities; by the end, both
armor and city walls were made obsolete, and the Slavic states were united
into one large Russian state under Mongol control. Europe was terrified; the
earliest known mention of Mongols was in 1240 when an English Benedictine
monk named Matthew Paris called them “an immense horde of that detestable
race of Satan,” and a century later Chaucer wrote about them in The Canter-
bury Tales. On the other side of Eurasia, Genghis’s grandson, Kublai Khan,
conquered three Chinese states (including the Song dynasty) and established
the Mongol Yuan dynasty. The Muslim lands of the southwest consisted of
Map 3.1 Division of the Mongol Empire, ca. 1300.
LEGEND
Gobi^
desert
Kashgar
India
Arabia
Baghdad
Shangdu
(Xanadu)
South
China
Sea
Arabian Sea Bay of Bengal
Aral
Sea
Black
Sea
kh
mer
an
na
m
Tib
et
Khanbalik
(Bejing)
Hangzhou
karakorum
Yuan
Dynasty
Ilkhanate
(Persia)
Moghulistan
Golden Horde
Divisions among
Genghis Khan’s sons
and grandsons
Mo
gu
ls
( (^15)
(^26) )
Korea
Yangzi River
Caspian
Sea