Miyagi surrounded by 12 meters high, long wall of 3400 meters, in the form of a rectangular city, outside the wall, 52 meters wide moat surrounded by a fortified castle barriers.
英
美
- 宫城周围环绕着高12米,长3400米的宫墙,形式为一长方形城池,墙外有52米宽的护城河环绕,形成一个森严壁垒的城堡。