The Battle of Koshu-Katsunuma: A Castle, a Road and Village Reports

Kondo Isami and his companions headed toward Kofu Castle in 1868. The collision that awaited them occurred at Kashio near Katsunuma, rather than as their own successful defence of the castle.

Calling themselves the Koyo Chinbutai, they advanced from Edo into Kai. Another force had already entered their intended base before they arrived.

The article follows the castle, the road and the notices reaching villages. Together those perspectives explain the short advance without treating a famous group’s reputation as a substitute for the sequence of events.

Kofu Castle was a political base in Kai. The cultural-property explanation describes a castle formed from a central area, surrounding enclosures and the town, rather than one isolated old structure.

During shogunate rule, Kai became directly administered territory and Kofu Kinban officials were placed at the castle. The goal therefore concerned an established base with administrative significance.

Securing it was an intention, not an accomplished fact. Nor does its significance establish that occupation would necessarily have reversed the wider military outcome. The first question remains which side actually arrived before the other.

Guns, ammunition and baggage required transport. Hino City’s explanation of sukego documents introduces a notice from the Naito-Shinjuku transport office requesting labour from surrounding villages.

References to Shinsengumi and Chinbutai baggage connect the documents with the military advance. Villages supplied people and horses to support the post-station transport system.

The army’s route therefore rested on work performed beyond its armed ranks. The documents reveal obligations and logistics; they do not justify speaking for every villager’s feelings or describing every carrier as a volunteer.

The city’s plan mentions fences and artillery on the shogunate side. A past exhibition also introduced projectiles said to have been used in the clash. The battle cannot be explained through Kondo’s sword alone.

Opposing him were new-government forces under Itagaki, including troops from Tosa and Inaba. The outcome was defeat and retreat toward Edo.

Artillery, positions, numbers and support therefore belong alongside the familiar image of the fighters. The generated illustration does not authenticate gun counts, exact lines or a particular moment of combat.

A notice dated the eighth day, introduced by Hino City, reported that the opposing side entered Kofu before the Chinbutai arrived. It also passed on news from Uenohara post station about fighting near Katsunuma.

This does not make the writer an observer of every event on the battlefield. It is a document through which information reached villages along the road.

Military movement and reports about that movement followed connected routes. Distinguishing the source of the news keeps a circulating notice useful without assigning it an eyewitness status it does not claim.

Yamanashi’s catalogue introduces a print by Yoshitoshi presenting Kondo prominently at Daizenji’s gate. The library explanation describes a heroic image, but the depiction is not a literal report of each action in battle.

Transport notices preserve instructions and received information. Prints offer an arresting representation of a person. Their different purposes require different readings.

Later recollections also need dates and perspectives. The article refers to the institutional teaching material without claiming to have read an original memoir that has not been independently examined. No dramatic movement in the print becomes an established deed.