As for the Ito clan, the Shijoshu (lord of a branch castle) of the 'So-Sijuhachi-jo' (forty-eight castles), who had been on the Ito side, broke away one after another, leading the clan into decline.
伊東氏は「惣四十八城」を誇った伊東方の支城主が次々と離反し、衰退の一途を辿る。