The Beginnings of the Shinsengumi: Why Some Roshigumi Stayed in Kyoto

The recruitment was connected with Shogun Tokugawa Iemochi's journey to Kyoto. The shogunate planned to use ronin, warriors without a serving lord, to guard the shogun and help restore public order. Kiyokawa Hachiro had advanced the proposal to recruit them.

Kiyokawa's own political course needs to be distinguished from the recruitment purpose. He advocated sonno joi: revering the emperor and expelling foreigners. The National Diet Library's explanation describes how those ideas were also joined to criticism of the shogunate.

Traveling in one group did not settle whose purposes everyone would serve. Guarding the shogun and participating in the movement Kiyokawa favored could point in different directions. That difference helps explain the division after the group reached Kyoto, without inventing private thoughts or a conversation among the travelers.

The accompanying diagram separates the two purposes. Its upper branch connects shogunate recruitment with guarding the shogun and restoring order; its lower branch connects Kiyokawa's course with sonno joi. It is a schematic explanation, rather than a copy of a contemporary document.

In the second month of Bunkyu 3, the era year corresponding to 1863, the Roshigumi traveled from Edo toward Kyoto along the Nakasendo. The month belongs to the contemporary Japanese calendar. The sources disagree about the precise arrival day, which this article leaves unresolved.

The Nakasendo was an inland route linking Edo and Kyoto through post towns and mountain passes. A table in material published by Hino City traces stages of the journey. Reading those stages makes movement along a route visible, rather than reducing the trip to an arrow between two cities.

The table does not authorize a narrative of the weather, meals or fatigue on a particular day. Nor do its modern date displays become an independently checked calendar conversion here. We use the route and itinerary within the limits adopted by the Japanese article.

In Mibu, the travelers lodged in existing residences, including the Yagi and Maekawa houses. Their accommodation was distributed among houses; it was not a newly built barracks prepared specifically for the later Shinsengumi. For those who stayed, the lodgings would become the basis of continuing activity.

Remaining in Kyoto was different from having recognized duties there. The connection with Matsudaira Katamori, lord of Aizu and holder of the Kyoto shugoshoku office, gave the group a place within the city's arrangements for maintaining order.

The Kyoto shugoshoku was established in Bunkyu 2, corresponding to 1862. Kyoto City's explanation places the office above the Kyoto shoshidai and town magistrates in the shogunate's structure for preserving order. Katamori's Aizu connection therefore matters as an institutional relationship, beyond personal association with a famous lord.

Aizu-Wakamatsu City introduces records concerning the remaining men's request and continuing provision of expenses. This article follows that published explanation and its quotations; it does not claim a new complete reading or transcription of the underlying records. Coming under Aizu linked support and recognized activity.

The diagram places the Kyoto shugoshoku and Aizu above the remaining ronin, joined by the relationship of charge and support. Kondo, Serizawa and others appear in the lower group. This relationship should not be confused with the later status of a direct shogunate retainer: the stages belong to different points in time.

Mibudera explains that its grounds were used for martial training and cannon practice. The temple adds another setting to the houses of Mibu. Lodging, training and carrying out duties together make the early group's activity more tangible.

The explanation does not confirm every exercise on a particular day or identify all the equipment used. The accompanying scene of practice with wooden swords is conceptual. It should not be read as a record of specific participants, a documented lesson or a verified position within the temple grounds.

The Ryozen History Museum lecture published by Kyoto City describes guarding the shogun, patrolling the city and suppressing shishi, political activists associated with the period's political movement. These duties connect the Mibu base with activity beyond the place where the men slept.

Looking at home, training space and assigned work gives us several ways to understand the group. The selected evidence does not establish that every early member already wore an identical uniform. The organization's beginning can be followed through its activities without supplying that familiar visual image.

On the eighteenth day of the eighth month of Bunkyu 3, Kyoto's political situation changed. Aizu, Satsuma and others cooperated in a coup that removed the Choshu domain and court nobles aligned with it from the center of political affairs in Kyoto.

The month and day are those of the contemporary Japanese calendar; they should not silently become August 18 in the Gregorian calendar. At Aizu's request, the Mibu Roshigumi also deployed. The Ryozen History Museum's exhibition account describes its guard duty on the south side of the imperial palace.

The domains central to the coup and the guard duty assigned to this group had different roles. The account does not make the Mibu Roshigumi alone responsible for the political change. Nor does it establish an exact number of men, gunfire or a particular palace gate's architecture.

The deployment makes the institutional connection visible in action. A group that had remained in the spring could now be called out under Aizu's authority during a political event. Living at Mibu, coming under the Kyoto shugoshoku's charge and responding to a request for guard duty formed a sequence leading toward a new name.

The organization continued to change after the naming. In the ninth month of Bunkyu 3, Serizawa and others were assassinated at the Yagi house. Their graves at Mibudera preserve a connection with events surrounding the early group.

The selected material does not determine who issued every order, precisely how all participants acted or what they said. It supplies no reconstructed weapons or bedroom arrangement. The later image of a group centered on Kondo cannot simply be placed back at the instant of arrival.

What we have followed is an accumulation of relationships and activities: staying in Kyoto, coming under Aizu, using houses and a temple, undertaking guard duty and receiving a new name. Mibu was the base where part of the recruitment from Edo acquired work and an institutional affiliation in Kyoto.

Reading the beginning through that place brings more into view than the strength of celebrated swordsmen. An organization needed people to stay, spaces to use, an authority to act under and duties to perform. The itinerary, residences, jointly signed letter and palace deployment each illuminate a different part of that development.

Editorial note: Historical statements follow the published explanations and catalogues of municipalities, temples, museums and holding institutions. Arrival days and remaining numbers differ, so neither is fixed to one answer. The letter is adopted through its catalogue, without a new full transcription. Month and day retain the contemporary Japanese calendar; bibliographic date displays are not treated as Gregorian conversions. Arrival, remaining, Aizu charge, naming and later direct retainer status remain distinct. The older buke tenso record explains an office, rather than proving the 1863 naming. Identical early uniforms, exact naming and assassination details are not reconstructed. The illustrations are AI-generated conceptual scenes and three original explanatory diagrams, rather than authenticated portraits, period photographs, source copies or precise architectural reconstructions.