[いっこくいちじょう, ikkokuichijou] (n) (1) (possession of) one feudal domain and one castle; being independent (acting without compromise or assistance); (2) establishing only one castle in each feudal domain (edict issued by the shogunate in 1615)
[ごうりせい, gourisei] (n) (See 国郡里制) township-neighbourhood system (redefining the province-district-neighbourhood system, establishing 50-home townships of 2-3 neighbourhoods each; 715-740 CE)