
Guida
The Marukin Soy Sauce Memorial Museum is a cultural institution in Shodoshima, Kagawa Prefecture, dedicated to the history and culture of soy sauce. The museum is housed in a former soy sauce brewery built in the early Taisho era, featuring the iconic Gassho-zukuri (steeply pitched roof) architectural style. Visitors can explore the intricate steps of the soy sauce brewing process and learn about the historical development of this essential condiment in the region. The building itself is a Registered Tangible Cultural Property of Japan, offering a profound connection to the past through its preserved structure and detailed exhibits on the manufacturing process.
Soy sauce production on Shodoshima dates back as far as the Bunroku era (1592–1595). During the Meiji era, the soy sauce industry flourished significantly, leading to the establishment of numerous breweries across the island. The Marukin Soy Sauce Memorial Museum building, a former brewery from the early Taisho period, was officially registered as a National Registered Tangible Cultural Property in 1996. It serves as a vital piece of industrial heritage, preserving the history of the industry that fueled the region's economic development.

Inside the museum, visitors can follow a detailed walkthrough of the soy sauce production process. The exhibits are cleverly integrated into the structure of the former factory, allowing you to see how the traditional brewing flow functioned. Key highlights include the study of the Gassho-zukuri architectural style, the design of historical brewing equipment, and the evolution of soy sauce culture. It is a perfect place to understand how this industry shaped the local community and the island's identity.
The museum is open daily from 09:00 to 16:00. We recommend visiting during the bright daylight hours, as the natural light beautifully highlights the details of the traditional architecture and the textures of the historical exhibits. A visit here is often part of a scenic stroll through the historical streets of Shodoshima, where the legacy of soy sauce production is still visible in the landscape.
Through the detailed displays, you can learn about the traditional roles of various tools and the specific steps involved in making high-quality soy sauce. The museum provides a deep dive into the historical background of the industry, making it an educational experience for those interested in how local traditions and industrial development intertwine.
The museum is located near the "Hishio-no-Sato" (Soy Sauce Village) area, a district characterized by rows of traditional soy sauce warehouses. Walking through these streets offers a journey through time. Additionally, the nearby Shodoshima Olive Park is a popular tourist spot, making it easy to combine a visit to the museum with a broader Shodoshima sightseeing itinerary.
As the museum is a historical building, we highly recommend wearing comfortable walking shoes. Please be respectful of the exhibits and the historic structure. For transportation, having cash or a transit IC card ready is useful for using the local buses. Please follow all local signage regarding photography and general conduct to help preserve this precious cultural heritage.