Complex sentence: At that time, Sanpō, a Yamabushi who was asked to pray for reviving the Itō clan by Kawazaki Sukenaga, met itō Kamon-no-suke (Itō Nagazane, one of the Yellow Horo Military Commanders) in Himeji, Harima province.
Split into simpler sentences: At that time, Sanpō, a Yamabushi, was asked by Kawazaki Sukenaga to pray for the revival of the Itō clan. He met itō Kamon-no-suke (Itō Nagazane, one of the Yellow Horo Military Commanders) in Himeji, Harima province.