Kongobuji Temple

Kongobuji (金剛峯寺, Kongōbuji), the head temple of Shingon Buddhism, holds deep spiritual and historical significance on Koyasan. Originally built in 1593 by the powerful warlord Toyotomi Hideyoshi to honor his mother, the temple was later expanded and merged with a nearby temple, becoming the center of Shingon teachings. As visitors approach the temple, they are first greeted by the Ohiroma Room, a stunning space known for its gilded sliding doors adorned with crane paintings by the renowned artist Kano Tanyu. Nearby, the Plum and Willow Rooms feature artwork that highlights the temple’s rich cultural heritage, including a haunting narrative tied to Toyotomi Hidetsugu’s ritual suicide, which took place in the Willow Room.

The Kongobuji temple complex offers more than just historical insight; it also provides a peaceful retreat. Visitors can relax in the large tatami hall, where they are invited to enjoy tea and cookies, creating a tranquil break from their journey. An adjacent building displays modern artworks depicting the changing seasons and the journey of Kobo Daishi, offering a blend of tradition and contemporary interpretation. One of the most striking features of the temple is the Banryutei Rock Garden, Japan's largest, designed in 1984. The garden, created with large rocks from Shikoku (the birthplace of Kobo Daishi), portrays two dragons emerging from the clouds. Visitors can also explore the opulent Jodannoma Audience Room, lavishly decorated with gold and intricate carvings, and the enormous temple kitchen, capable of serving up to 2,000 people, highlighting the temple’s long-standing role as a spiritual and communal hub.