Referenced In

The Travels of Marco Polo
by Marco Polo, da Pisa Rusticiano

"There is near Ki-chau one of the easiest crossing places of the River, insomuch that since the Shen-si troubles a large garrison has been kept up at Ki-chau to watch it."

The Travels of Marco Polo
by Marco Polo, da Pisa Rusticiano

"Under the Yüan Dynasty grape-wine was manufactured in Ki-ning and other circuits of Shan Si Province."