Mao Kun map, usually referred to in modern Chinese sources as Zheng He's Navigation Map, is a set of navigation charts published in the Ming dynasty military treatise Wubei Zhi. The book was compiled
Stellar diagram with instructions for navigation from Hormuz to Calicut
Wu bei zhi LOC 2004633695 1
Wu bei zhi LOC 2004633695 2
Wu bei zhi LOC 2004633695 3
The Shanhai Yudi Quantu is a Ming dynasty Chinese map published in 1609 in the leishu encyclopedia Sancai Tuhui.
Detail of East Asia
Depiction of Europe in the Shanhai Yudi Quantu