Main Page | See live article | Alphabetical index Etchu (越中国; Etchū-no kuni) was an old province in central Honshu, on the Sea of Japan side. It bordered Echigo, Shinano, Hida, Kaga, and Noto provinces. The area is today Toyama prefecture. The article is originally from OpenHistory. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.