system; institution

the last volume in a two- or three-volume set

arrangement of resources, placement of people

allocate / deploy

(historical) under the 律令 (Ritsuryō) system, soldiers who were dispatched to key locations in northern Kyushu, Iki province, and Tsushima island to prevent invasion of the Japanese mainland

(historical) a soldier who guarded the frontiers in Tang-dynasty China

a national border or frontier (part of a country that fronts or faces another country or an unsettled region)

a national or provincial border or frontier

(law, historical) a set of codes and laws enacted during between the Asuka and Nara periods, influenced by a similar model in Tang-dynasty China

(law, historical, rare) a set of codes and laws enacted during between the Asuka and Nara periods, influenced by a similar model in Tang-dynasty China