Previous first-level administrative divisions of Japan Provinces of Japan were first-level administrative divisions of Japan from the 600s to 1868. Read article ...
Kōzuke Province (上野国, Kōzuke-no kuni) was a province of Japan in the area of Japan that is today Gunma Prefecture. [1] Kōzuke bordered Echigo, Shinano, Musashi and Shimotsuke Provinces. Its ...