Which historical period provides the setting for Studio Ghibli’s Princess Mononoke?

Studio Ghibli’s Princess Mononoke is set during Japan’s Muromachi period. Hayao Miyazaki wrote and directed the 1997 film, placing its conflict in a historical era marked by political instability, social change, and expanding iron production.

The story follows Ashitaka, a young prince from the Emishi people, after he is cursed by a boar god transformed by violence and anger. He travels west and becomes involved in the struggle between Lady Eboshi’s Iron Town and the forest gods, including the wolf goddess Moro and San.

The film uses its historical setting as a foundation rather than presenting a strict documentary reconstruction. Its supernatural characters and ecological themes are imaginative, while Iron Town reflects questions about technology, labor, and environmental destruction. The Muromachi period is often confused with the Edo period, which came later, or the Heian period, which preceded it by several centuries.