Maiko Battery Site
Tarumi-ku, Japan · built 1863
The Akashi Domain Maiko Battery (, Akashi-han Maiko Daiba-ato) was a Bakumatsu period coastal artillery battery erected by Akashi Domain on the Seto Inland Sea coast of what is now Tarumi-ku, Kobe, Hyōgo Prefecture in the Kansai region of Japan. The ruins were designated a National Historic Site in 2007. It is also called the Maiko Hōdai-ato after its location on Kaji Bay.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).