Kamo but Yasunori

Chief court astrologer. Head of School of traditional Japanese astrology. Teacher famous astrologer Abe but Seymeya. Up until the time K.n.Ya. practice traditional astrology (Jpn. "AUGNE-e before," which includes both the actual astrology, and the compilation of the calendar) controlled one family, knowledge was passed from mouth to mouth from father to son. But in 987 g. was divided into two branches: K.n.Ya. devoted his pupil but Abe Seymeya in the art of astrology, and his son Mitsueshi - in the theory of drafting calendar. As pointed out by the ancient Japanese sources, this was due to the fact that the Sejm had a great talent, but have had limited ability Mitsueshi. Thus, K.n.Ya. not allow his father's feelings prevail over the interests of the court and handed over the post of court astrologer to his distant son. For this history can be judged, what role has the policy of Japanese astrology yard.
Literature:
1. Nakayama Sh. A History of Japanese Astronomy.