-
Dec 10, 1162
mongol empire.
large empire, seige machines. -
Aug 8, 1279
yuan dynasty
cannons,playing cards, grand canal -
Jul 10, 1368
ming dynasty
better fertilizer methods, restore chinise rule -
Dec 15, 1392
choson
beacon fire, kobukson, postal relay stations. -
tokugawa
theater, literature, painting and printmaking,fertilizer, -
tang dynasty
fine porcelain, rockets, gunpowder. -
sung dynasty
new rice staines, movable type. -
heian period
writing, painting -
Period: to
dynastys