Onzan-ji

Onzan-ji (Onzan Temple) (Japanese: ) is a Koyasan Shingon temple in Komatsushima, Tokushima Prefecture, Japan. Temple # 18 on the Shikoku 88 temple pilgrimage, the main image is of Yakushi Nyorai (Bhaiṣajyaguru: "King of Medicine Master and Lapis Lazuli Light"). 
Cultural Properties.
The temple was designated Prefectural Cultural Properties in 1954.