Title: Hosshin wakashū, Gokurakugan ōjō waka shinchū
Subjects: Japanese Buddhist poetry, History and criticism, Waka, Japanese poetry, Buddhism in literature, Buddhism, History, Sources, Pure Land Buddhism, Prayers and devotions, Japanese
People: Senshi Princess, daughter of Murakami, Emperor of Japan (964-1035), Sainen (active 1140-1142)
Time periods: Heian period, 794-1185