According to "Shinyo Wakashu" (Collection of Japanese Poetry) and a private edition of poems, "Rikashu," it became apparent he joined the battles in Kozuke and Musashi Provinces, and even went to Suruga Province (Shizuoka Prefecture) and Kai Province (Yamanashi Prefecture). |
その間に上野国や武蔵国にも出陣し、駿河国(静岡県)や甲斐国(山梨県)にも足を運んだことが『新葉和歌集』や私家集である『李花集』の内容から判明している。 |