The inscription 'Shikinomiya Palace' (described as 斯鬼宮or 磯城宮) on the iron sword inlaid with gold from the Inariyama-kofun Tumulus is supposed to indicate Asakura no Miya Palace (yet there is another theory to regard this as Shiki (志紀) in Kawachi region (Yao City, Osaka Prefecture)).
稲荷山古墳出土金象嵌鉄剣銘に見える「斯鬼宮（しきのみや・磯城宮）」も朝倉宮を指すと言われる（別に河内の志紀（大阪府八尾市）とする説もある）。