Hannya-ji is a Buddhist temple of the Shingon Ritsu sect in Nara, Japan. Its foundation is variously dated, but mention in a document in the Shōsōin provides a terminus ante quem of the mid-eighth century.
Wikipedia https://en.wikipedia.org/wiki/Hannya-ji
Address Japan
Coordinates 34°42'0.403" N 135°50'10.232" E