Hyakunin isshu
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百人一首(ひゃくにんいっしゅ)
The full title of this collection is Ogura Hyakunin isshu. A very famous and well-known collection of 100 poems by 100 different authors, compiled by Fujiwara no Teika in the early 13th century.
- 15: Emperor Kōkō (KKS 21)