As a result, a fortress that functioned as a military base was separated from those that functioned as a castle, such as houses of nobles and government offices, and low star-shaped ryoho shiki (a style based on the fortification of Vauban in France) fortresses were built.
結果として軍事施設である要塞と、貴族の住居および政庁である城の機能は分離されるようになり、背の低い星型(稜堡式)要塞が作られるようになった。