The Tea Ceremony, Ikebana flower arranging, and Noh drama were developed during this period.
Its third ruler built the Flower Palace and put down the rebellion of Ouchi Yoshihiro. The Uesugi assumed several governorships during its rule. A call for debt cancellation decrees during a famine lead to the Shocho rebellion against this government, which also promoted "The Culture of the Eastern Mountain". One ruler of this government retreated to the Silver Pavilion while his capital was engulfed by war. The Tea Ceremony, Ikebana flower arranging, and Noh drama were developed during this period. One conflict that began during this government started as a dispute between Yamana Sozen and Hosokawa Katsumoto, and this polity consolidated its power after the Northern and Southern Courts era. This government came to power after the Go-Daigo-led Kemmu restoration ousted the previous government, and it was severely weakened by the Onin war. With a capital at Kyoto, For 10 points, name this shogunate that ruled Japan from 1336 to 1573.
Its third ruler built the Flower Palace and put down the rebellion of Ouchi Yoshihiro.
{Ashikaga} Shogunate (accept {Muromachi period} I {suppose})