The Muromachi period (1336-1573) was a significant era in Japanese history, marked by the rule of the Ashikaga shogunate. It began when Ashikaga Takauji overthrew the Kamakura shogunate and established his government in Kyoto. This period is known for its cultural developments, including the rise of Zen Buddhism and the flourishing of traditional arts such as tea ceremonies and ink painting. During the Muromachi period, Japan experienced political instability and civil strife, particularly during the Onin War (1467-1477). Despite the chaos, the era saw the emergence of the samurai class and the development of regional power structures. The period ended with the rise of Oda Nobunaga, who began the process of unifying Japan.