Columbia subject headings:
Daimyo--Japan--Ōita-ken--History.
Japan--History--Period of civil wars, 1480-1603.
Ōita-ken (Japan)--History.
Ōita-shi (Japan)--History.
Ōtomo family.
Harvard subject headings:
Daimyo--Japan--Ōita-ken--History.
Daimyo--Japan--Ōita-ken.
Japan--History--Period of civil wars, 1480-1603.
Ōita-ken (Japan)--History.
Ōita-shi (Japan)--History.
Ōtomo family.
Princeton subject headings:
Daimyo--Japan--Ōita-ken.
Japan--History--Period of civil wars, 1480-1603.
Ōita-ken (Japan)--History.
Ōita-shi (Japan)--History.
Ōtomo family.