In the latter half of the fourteenth century, at one end of the Eurasian continent, the stage was not yet set for the emergence of modern nation-states.
At the other end, the Chinese drove out their Mongol overlords, inaugurated a new native dynasty called Ming (1368-1644), and reasserted the mastery of their national destiny.
It was a dramatic era of change, the full significance of which can only be perceived retrospectively.
With the establishment of the Ming dynasty, a major historical tensi.