Place · city
Koga, Ibaraki
Koga is a city in Ibaraki Prefecture in the Kanto region of Japan, formerly in Shimousa province. In 1455 Ashikaga Shigeuji, driven from Kamakura, made it his base, and his line ruled from there as the Koga kubo until the late 16th century. In the Edo period it was a castle town and post station on the road north from Edo.

Mentioned in 2 state histories
See also
Cite this entry
- APA
- The Epoch Institute. (2026). Koga, Ibaraki. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/koga-ibaraki
- MLA
- “Koga, Ibaraki.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/koga-ibaraki. Accessed .
- Chicago
- The Epoch Institute. “Koga, Ibaraki.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/koga-ibaraki.
- Harvard
- The Epoch Institute (2026) ‘Koga, Ibaraki’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/koga-ibaraki (Accessed: ).
Last reviewed October 2026Random entry ↻