Amongst his scientific, theological and grammatical works mention may be made of De diis, containing an examination of various cults and ceremonials; treatises on divination and the interpretation of dreams; on the sphere, the winds and animals.
Monks or bonzes are very numerous; they live by alms and in return they teach the young to read, and superintend coronations, marriages, funerals and the other ceremonials which play a large part in the lives of the Cambodians.
He maintained his power until his death at the age of sixty on 21st May 1512, and was interred with princely ceremonials at the public expense.
In his country retreat at Shizuoka he formed one of the richest libraries ever brought together in Japan, and by will he bequeathed the Japanese section of it to his eighth son, the feudal chief of Owari, and the Chinese section to his ninth son, the prince of Kishu, with the result that under the former feudatorys auspices two works of considerable merit were produced treating of ancient ceremonials and supplementing the Nikongi.
Still more comprehensive was a book emanatingfrom the same source and treating of court ceremonials.