While the Sengoku daimyo further pushed to rule the whole region in their territory, they started to gather their vassals, samurai, in their castle town and bring the samurai under their tight control.
戦国大名は領域の一円支配をさらに推し進める一方、家臣である配下の武士を城下町に集めて強い統制下に置く傾向が始まる。