Timeline of 1863
- 1863/2/8 The Rôshigumi is organized.
- 1863/3
- 3/12 The Rôshigumi is renamed the Mibu Rôshigumi
- 3/25 Assassination of Tonouchi Yoshio
- 1863/6/3 Fighting with Sumo wrestlers in Osaka.
- 1863/8
- 8/12 Serizawa Kamo burns down Yamatoya.
- 8/18 Political change on August 18.
- 1863/9
- 9/13 Niimi Nishiki commits seppuku.
- 9/18 Assassination of Serizawa Kamo.
- 9/25 The Mibu Rôshigumi is renamed the Shinsengumi.
- 9/26 Assassination of spies from Choshu.
- 12/27 Noguchi Kenji commits seppuku.
Other Events of 1863
Births and Deaths of 1863
- Tonouchi Yoshi is assassinated
- Niimi Nishiki commits seppuku
- Serizawa Kamo is assassinated