A ''daikan'' typically administered an area worth 50,000 to 100,000 ''[[koku]]'', and maintained residences both in [[Edo]] and in the territory to which he was assigned. Within that territory, he was responsible for overseeing a range of government functions, including infrastructure projects, tax collection, and judicial matters. | A ''daikan'' typically administered an area worth 50,000 to 100,000 ''[[koku]]'', and maintained residences both in [[Edo]] and in the territory to which he was assigned. Within that territory, he was responsible for overseeing a range of government functions, including infrastructure projects, tax collection, and judicial matters. |