Since Emperor Yuryaku's Court after the fall of the Katsuragi clan, HEGURI no Matori, a child of Tsuku successively held the position of 'Oomi' (a highest officer in national politics of the Yamato dynasty) and the clan fully enjoyed their prosperity.
葛城氏没落後の雄略朝以降、木菟の子の平群真鳥（まとり）が「大臣」を歴任して一族の興隆を極めた。