The three-story, three-story squalls are connected to the bridge claw gates through 50 long houses on two-story two-story squalls. These were built to protect the two-story squalls during the war, with stone caves, lattice windows for gunfire, white-lime walls and firewalls on sea squall walls showing it is unbreakable. Large lawns in Kanazawa City and boarding the north gate of the river are free, and only access to the castle is charged.