Then a castle was no longer built except for a few cases, such as reconstruction of Osaka-jo Castle by tenka fushin, Fukuyama-jo Castle (Bingo Province) and castles of some hereditary feudal lords, and yagura gradually became apart from the actual battles.
すると、天下普請による大坂城再築や、福山城(備後国)など一部の譜代大名を除いて城は築かれなくなり、櫓も次第に実戦から離れていった。