Saeki, Arikiyo.

• Nihon kodai shizoku no kenkyū
• Nihon kodai shizoku no kenkyu
• Shinsen shojiroku no kenkyu
• Chishō Daishi den no kenkyū
• Chisho Daishi den no kenkyu
• Dengyo Daishi den no kenkyu
• Dengyō Daishi den no kenkyū
• Enchin
• Ennin
• Gishi Wajinden o yomu
• Hiun no kentōsō
• Jikaku Daishi den no kenkyu