| Iya Yotsugi is a history book covering the reigns of two Emperors, Emperor Takakura and Emperor Antoku, and is said to have been written by FUJIWARA no Takanobu in the early Kamakura period, although it is no longer extant. |
弥世継（いやよつぎ）は、鎌倉時代初期に藤原隆信が書いたとされる高倉天皇・安徳天皇の2代の天皇の治世を扱った歴史物語（歴史書）であるが、現存していない。 |