建武新政
The early years from 1336 to 1392 of the Muromachi period are known as the "Nanboku-chō" or Northern and Southern Court period. This period is marked by the continued resistance of the supporters of Emperor Go-Daigo, the emperor behind the Kenmu Restoration. The years from 1465 to the end of the Muromachi period are also known as the Sengoku period or Warring States period.