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群馬

Gunma

Prefecture Kanto

Kanji Literal Meaning

"Group of Horses"

True Etymology

The name evokes a gathering or herd of horses. The Kanto plain of Gunma was historically renowned for horse breeding, and ancient Kozuke Province supplied horses to the imperial court. The characters 群 (group/flock) and 馬 (horse) reflect this equestrian heritage.

Alternative Theory

An alternative reading traces 'gunma' to the ancient clan name Kurumamusha or a local tribe called the Kuruma, whose phonetic rendering was later written with the horse characters for auspicious reasons.

Key Facts

CapitalMaebashi
RegionKanto
Readingぐんま
Pre-Meiji DomainsMaebashi Domain, Takasaki Domain, Annaka Domain
Domain LordsMatsudaira clan (松平氏), Okabe clan (岡部氏)
Established1871-present