Emperor Kazan  was the 65th emperor of Japan, according to the traditional order of succession.
Emperor Kazan
Emperor Kazan, who was fooled into abdicating, on his way to the temple where he will become a Buddhist monk – woodblock prin by Yoshitoshi Tsukioka (1839–1892).
 
Emperor Reizei  was the 63rd emperor of Japan, according to the traditional order of succession.
The tomb of Emperor Reizei, Kyoto (front view)