Nathan Sivin Books
Granting the seasons
By Nathan Sivin
China's most sophisticated system of computational astronomy was created for a Mongol emperor who could neither read nor write Chinese, to celebrate victory over China after forty years of devastat...
Read More
Granting the seasons
By Nathan Sivin
China's most sophisticated system of computational astronomy was created for a Mongol emperor who could neither read nor write Chinese, to celebrate victory over China after forty years of devastat...
Read More