It is said that this temple was founded in 794 by the priest Saicho, the founder of the Tendai sect of Buddhism, as the east gate of Hieizan Enryakuji Temple, which had been constructed 6 years before as the headquarters of the sect. When Emperor Kanmu visited the temple, he named it Hieizan Tomonin Moriyamadera, which means the temple guarding the east gate of Mt. Hiei.

During the Edo period (1603-1868), the temple was used as the lodge for Joseon Royal Embassies, the Joseon envoys intermittently sent to Tokugawa Shogunate of Japan. In 1986, the main hall and Kuri (the priests’ quarters) were burned down by a fire. The statue of Juichimen Kannon (Kannon with 11 faces) housed in the main hall was also destroyed by fire. The main hall was reconstructed and the statue was restored to its original form in 1990.

The statue of Fudo Myoo, which is the principal object of worship in Goma Hall and survived the fire undamaged, and the five-story stone pagoda in the corner of the precinct are designated as national Important Cultural Properties. Together with other art objects, they tell us of the temple’s 1,200 year history.