陽成院、Emperor Yōzei

「筑波嶺の
　　　　　峯より落つるみなの川
　恋ぞつもりて淵となりける」

"Just as the Minano River
surges from the peak
of Mount Tsukuba,
so my love cascades
to make deep pools."

陽成院
868-949、第五十七代天皇、乱行ゆえに退位、六十余年を上皇として過ごす。

Emperor Yōzei
Emperor Yōzei (868–949) was the 57th Emperor of Japan. He abdicated the throne due to his disorderly conduct and spent more than sixty years as a retired emperor.

詳細はこちらへ
https://ameblo.jp/stephen19690326/entry-12979913222.html