The residence built during the Genroku era (from 1688 to 1703) looked like an ordinary farmer's house, but the inside has traps such as rope ladders, pitfalls, revolving doors and underground passages.
元禄年間建造の屋敷は、一見普通の農家だが、内部には縄梯子・落とし穴・回転戸・地下道などが仕掛けられている。