Keno Province
, also known as Kenu Province, is an old province of Japan prior to the Nara Period. Keno was located in the area of Tochigi Prefecture and Gumma Prefecture. History
Prior to the administrative reforms of the Taihō Code, Keno Province encompassed the area that subsequently would be divided into Kōzuke Province ("Upper Ke(no)," i.e. the part of Keno that was closer to the contemporary capital of Japan, equivalent to modern Gunma Prefecture) and Shimotsuke Province ("Lower Ke(no)," i.e. the part of Keno that was farther from the capital, equivalent to modern Tochigi Prefecture). The name of this province is considered by some to be cognate with the name of the Kinu River, a major river of the North Kantō region that arises in the territory of ancient Keno Province. See also
Ryōmō Line
Tōbu Railway Ryōmō limited express

Notes

References
 Philippi, Donald L. (1969). Kojiki. Princeton: Princeton University Press. OCLC 187351156
 Tsunoda, Ryūsaku and Luther Carrington Goodrich. (1951). Japan in the Chinese Dynastic Histories: Later Han through Ming dynasties. South Pasadena, California: Perkins. OCLC 1107990

Former countries in Japanese history
History of Tochigi Prefecture
History of Gunma Prefecture