Seizuka Shiro was the ancestral home of the Seizuka family, cartographers of the Lion Clan. It was built in 1155 between Ninkatoshi and Toshi Ranbo. It become a stopping place for those traveling to Violence Behind Courtliness City from the south, and it could become a staging point from which Lion armies could attack Toshi Ranbo if needed. The palace reminded of a monastery inside castle walls, with a constant stream of intent cartographers carrying scrolls. The castle had several libraries and stables, as the Seizuka used horses for their surveying missions.