Kinmon incident

Starting with the Convention of Kanagawa in 1854, within few years foreign powers forced the shogun dynasty to abandon its isolationist policy sakoku. The rebellion reflected the widespread discontent felt among both pro-imperial/anti-shogunate and anti-foreigner groups, who rebelled under the sonnō jōi ("revere the emperor, expel the barbarians") slogan. Emperor Kōmei had issued an "Order to expel barbarians". Thus, in March 1863, the shishi rebels sought to take control of the Emperor to restore the Imperial household to its position of political supremacy.

During what was a bloody crushing of the rebellion, the leading Chōshū clan was held responsible for its instigation. To counter the rebels' kidnapping attempt, armies of the Aizu and Satsuma domains (the latter led by Saigo Takamori[1]) led the defense of the Imperial palace. However, during the attempt, the rebels put Kyoto on fire, starting with the residence of the Takatsukasa family, and that of a Chōshū official. It is unknown if the rebels set fire to Kyoto as soon as they began to lose, or if their doing so was part of their original strategy, and done as a diversionary tactic. Among the shishi who died in the incident was Kusaka Genzui.

Various courtiers, including Nakayama Tadayasu, the Emperor's Special Consultant for National Affairs, were banished from Court as a result of their involvement in this incident.[2] The shogunate followed the incident with a retaliatory armed expedition, the First Chōshū expedition, in September 1864.