The Tokugawa Shogunate ruled Japan from 1600 to 1868, ushering in a period of peace and stability. This era saw the rise of a centralized feudal system, strict social hierarchy, and isolationist foreign policy that shaped Japanese society for over two centuries. Under Tokugawa rule, Japan experienced significant cultural and economic developments. The growth of cities fostered a vibrant urban culture, while the merchant class gained wealth and influence despite their low social status. However, internal pressures and foreign threats ultimately led to the Shogunate's downfall.