A national Important Cultural Property: a beautifully preserved Renaissance-style building that was once the office of a Meiji-era mine.
The Kosaka Mine Office was built in 1905 (Meiji 38) as the administrative office for the Kosaka Mine. During the mine's heyday, this building played a crucial role as its operational center. Imagining the numerous employees who once worked here evokes a sense of the vibrancy and bustling atmosphere of the time. The Kosaka Mine Office boasts a beautiful Renaissance-style exterior, reflecting the influence of Western culture prevalent at the time. The attention to detail is evident in features such as the dormer windows on the roof and the porch of the main entrance, making it a captivating sight. The Kosaka Mine Office is more than just a historical building; it's a true work of art, showcasing the technological prowess and aesthetic sensibilities of its era. The interior also retains traces of the past, with the spiral staircase being particularly impressive. The pillars crafted from Akita cedar and the beautifully curved handrails are testaments to the skill of the artisans. Designated as a National Important Cultural Property, the Kosaka Mine Office is also recognized as a Modern Industrial Heritage site. Visiting the Kosaka Mine Office allows you to experience the history of the Kosaka Mine and the advanced technology of the time. It also serves as an important symbol of Kosaka-machi, conveying the region's culture and history.