Documents Did the Sunspot Cycle Cause the Fall of the Ming Dynasty? Yuk Ling Yung CUHK 25 Oct 2004.

Slide 1 Did the Sunspot Cycle Cause the Fall of the Ming Dynasty? Yuk Ling Yung http://www.gps.caltech.edu/faculty/yung CUHK 25 Oct 2004 Slide 2 Slide 3 Slide 4 1644. 3.…