Title: "Sangyoku chōji shō" chūshaku
Subjects: Waka, History and criticism, Japanese poetry, Sangyoku chōjishō
People: Naofusa Nomura (approximately 1639-1706 or 1729), Masatame Reizei (1445-1523), Gokashiwabara Emperor of Japan (1464-1526), Sanetaka Sanjōnishi (1455-1537)
Time periods: 1185-1600