山口
Yamaguchi
山口 · やまぐち
Prefecture
Chugoku
Kanji Literal Meaning
"Mountain Entrance"
True Etymology
The name literally means 'mountain mouth/entrance' (山口). The city sits at a natural gateway through the mountains of western Honshu. The settlement grew at the point where the mountain path opened into a basin, making 'mountain entrance' an apt description of its position.
Alternative Theory
The Ōuchi clan, who dominated western Japan in the Muromachi period, chose this mountain gateway as their headquarters, transforming it into a cultural center rivaling Kyoto. Their choice of the 'mountain entrance' location reflects its strategic value as a passage between regions.
Key Facts
| Capital | Yamaguchi City |
|---|---|
| Region | Chugoku |
| Reading | やまぐち |
| Pre-Meiji Domains | Chōshū Domain (長州藩) |
| Domain Lords | Mōri clan (毛利氏) |
| Established | 1871-present |