Hisamitsu SHIMAZU provoked the Namamugi Incident on the way back to Satsuma from Edo, and realized the rashnesness of exclusionist policy from the defeat of the Anglo-Satsuma War the follwing year.
島津久光は江戸から薩摩への帰路、生麦事件を引き起こし､翌年薩英戦争で攘夷の無謀さを悟ることになる。