the part of the story indicating that the matsudaira clan acted as a guardian for little mochikiyo was not reliable , but in broad outline , his life may end as the story of " mikawa gunki " suggested . 松平氏の後見の部分は信用できないが、大筋において『三河軍記』のような結末に至ったと思われる。
meanwhile , the original sanskrit text of " kanmuryoju-kyo sutra " has not been discovered , so it is assumed that its broad outline was established in central asia around 4-5 a .d . and that factors related to china were added during the process of translation . なお、『観無量寿経』 は、サンスクリットの原典が発見されておらず、おそらく4-5世紀頃中央アジアで大綱が成立し、伝訳に際して中国的要素が加味されたと推定される。