
Guida
The Former Residence of Shusuke Aoki is the historic home of Shusuke Aoki, who was renowned as one of Japan's leading practitioners of Western medicine (Ranpo) during the late Edo period. Aoki served as the personal physician to the 13th feudal lord, Mori Takachika, and this residence preserves the profound historical atmosphere of that era. The main building is divided into a formal reception area for guests and a living space for the family, reflecting the social structures and the bustling environment of a household that welcomed many students from across the country.
Shusuke Aoki was born in 1803, the eldest son of a physician in Suo Oshima District. He studied under the renowned doctors Nomi Yuon and Doan in Mitajiri, and later studied under Tsuboi Nobumichi in Edo. During his studies in Nagasaki, he also learned from the famous physician Philipp Franz von Siebold. In 1838, following the recommendation of Nomi Doan, he became a domain physician, and by 1848, he earned the trust of the 13th Lord Mori Takachika, serving as his personal physician.
Aoki was not only a physician but also a pioneer in medical advancement, specifically focusing on smallpox vaccination. He sent his brother, Kenzo, to Nagasaki to conduct research, which led to the successful implementation of vaccination within the domain. He was also instrumental in the founding of the 'Koseido,' the domain's medical school, where he later served as director. His expertise in Western science significantly influenced the domain's administrative reforms.

Visitors can observe the traditional Japanese architectural style of the main residence. The structure, which separates the formal guest rooms from the private living quarters, illustrates the social roles of the time and the history of the many students who gathered here. The white walls, traditional roofing, and wooden pillars offer a vivid glimpse into the living spaces of the late Edo period.
During the bright daylight hours, you can clearly observe the intricate details of the white walls and traditional architecture. The site offers a serene and calm atmosphere regardless of the season. For an efficient sightseeing experience, we recommend using a local day pass to visit this site alongside other historical sites in the area.

Through the architecture, you can experience the environment in which a late-Edo period physician conducted research and medical practice. Walking through the surrounding streets allows you to feel the historical essence of Hagi.
The area around the residence is rich with historical sites that represent the legacy of Hagi. Nearby landmarks include the Kitsuya Family Residence, the former residence of Kido Takayoshi, and the birthplace of Takasugi Shinsaku. The residence is an excellent starting point for a historical stroll through Hagi. The 'Hagi Circular Maar' bus provides easy access to major sightseeing spots in the city.
We recommend wearing comfortable walking shoes for your visit. As this is a historical structure, please watch your step. Please respect the surrounding landscape and historical integrity.