Tajima Yahei Sericulture Farm

Tajima Yahei Sericulture Farm (田島弥平旧宅, Tajima Yahei Kyūtaku) in Isesaki City is the birthplace of a groundbreaking innovation in silk farming. Built in 1863, this traditional farmhouse was the home of Tajima Yahei, who developed an ingenious ventilation system that greatly improved the health and quality of silkworms. His unique two-story design featured raised roof sections, known as yagura, which allowed air to flow freely through the building, creating an ideal environment for silkworms. This innovative method of sericulture was so effective that farmers from all over Japan visited to learn from him, contributing to the rapid growth of Japan’s silk industry.

In 2014, the Tajima Yahei Sericulture Farm was designated as a UNESCO World Heritage Site, alongside the Tomioka Silk Mill, in recognition of its significant role in Japan's industrial development. While visitors cannot enter the house itself, as it is still occupied by Yahei’s descendants, they can explore the garden and admire the exterior of the building from 9:00 to 16:00. The site also features a small museum that displays various silk-making tools, offering insight into traditional techniques. Nearby, an information center provides further details through exhibits, a short film, and guided tours in Japanese, enhancing the visitor experience.