The 아시카가 막부, also known as the Ashikaga shogunate, was a feudal military government in Japan that lasted from 1336 to 1573. It was established by 아시카가 다카우지, who became the first shōgun of this period. The shogunate was characterized by a decentralized power structure, where local lords, or 다이묘, held significant authority. During the 아시카가 막부, Japan experienced cultural developments, including the flourishing of Zen Buddhism and the arts, particularly in the form of Noh theater and ink painting. However, the period also faced challenges, such as internal conflicts and the rise of powerful regional leaders, leading to its eventual decline.