National Treasures of Gunma
群 馬 県 の 国 宝Gunma’s national treasures — properties designated kokuhō for their exceptional value to the nation.
Discover Tomioka Silk Mill, a UNESCO World Heritage Site that transformed Japan from feudal isolation to global silk leader. Explore preserved 1872 buildings, French machinery, and revolutionary labor practices just 2 hours from Tokyo.
At the Watanuki Kannonyama Tumulus in Takasaki, Gunma, an unlooted 6th-century chamber held grave goods linked to Baekje and China, now a National Treasure.
A Southern Song celadon vase of shimokabura form, a Japanese National Treasure with a smooth, crackle-free pale-blue glaze. Its kiln is still debated by scholars.
More from Gunma
Gunma’s registered properties across designations, with featured heritage and travel notes.
The complete kokuhō catalogue — browse by prefecture, period, and category.
Nationwide jūyō bunkazai — architecture, sculpture, painting, crafts, and documents.