As with the principal image of Amitabha, they are believed to have been created in 1053 but there have been numerous repairs with some having their heads repaired during the Meiji period and others having alterations made during the Kamakura period.
本尊阿弥陀如来像と同様、天喜元年（1053年）の作とされるが、補修はかなり多く、頭部が明治時代の修理で補作されているもの、像全体が鎌倉時代の補作であるものが各数体ある。