<The poem written by Prince Otsu when his secret rendezvous with ISHIKAWA no Iratsume was exposed by divination performed by TSUMORI no Muraji Toru> "Although we knew if we went on the big boat, the port master in the inlet would catch us. We still slept together"
<大津皇子、石川女郎（いしかはのいらつめ）に竊（しぬ）ひ婚（あ）ひたまへる時、津守連通（つもりのむらじとほる）が其の事を占(うら)ひ露はせれば、皇子のよみませる御歌一首>『大船（おほぶね）の津守が占（うら）に告（の）らむとは兼ねてを知りて我が二人寝し』