East China Sea, China (Google Maps ⧉, OpenStreetMap ⧉)
Referenced In
The Travels of Marco Polo
by Marco Polo, da Pisa Rusticiano"and so long that it reaches all the way to the Ocean Sea,—a very long way, equal to 80 or 100 days’ journey."
"and so long that it reaches all the way to the Ocean Sea,—a very long way, equal to 80 or 100 days’ journey."