天平年間(729-749)に創建された真言宗豊山派のお寺で、本尊は『阿弥陀如来(あみだにょらい) 』です。

It's the Buzan school of Shingon sect temple founded in Tempyo era (729-749), principal image is "Amida Nyorai (Amitabha Tathagata)".