What the records say
- When
- 4 May 1869 – 10 May 1869
- Kind
- Battle
- Coordinates
- 41.79° N, 140.67° E
- Description
- 1869 battle
Placed at the area, not an exact site.
4 sources record it
- Wikidata: battles and siegesWikidata contributorsCreative Commons CC0 1.0 (public domain dedication)Source page
- Wikipedia year pages (English), by Wikipedia contributorsWikipedia contributors · names it “Naval Battle of Hakodate: The Imperial Japanese Navy defeats adherents of the Tokugawa shogunate”Creative Commons Attribution-ShareAlike 4.0Source page
- Wikipedia year pages (German), by Wikipedia contributorsWikipedia contributors · names it “Die mehrtägige Seeschlacht von Hakodate zwischen Schiffen des japanischen Kaisers Meiji und Schiffen der abgespaltenen Republik Ezo beginnt”Creative Commons Attribution-ShareAlike 4.0Source page
- Wikipedia year pages (Japanese), by Wikipedia contributorsWikipedia contributors · names it “日本で箱館湾海戦が勃発 ：戊辰戦争の一局面。”Creative Commons Attribution-ShareAlike 4.0Source page