According to it, when Prince Oama (Emperor Tenmu) left Yoshino no miya (Yoshino Palace) for Kanto region (in this case, the east of Suzuka-no-seki Checkpoint), OWARI no Osumi cleaned up his private house to provide them with it as Angu (temporary lodging for emperor) and helped them with war funds.
それによれば、大海人皇子（天武天皇）が吉野宮を脱して関東（この場合鈴鹿関の東）に行ったとき、尾治大隅は私邸を掃除して行宮に提供し、軍資を出して助けたという。