Arima Harunobu

Arima Harunobu
有馬 晴信
Head of Hizen-Arima clan
In office
1571–1612
Preceded byArima Yoshisada
Succeeded byArima Naozumi
Daimyo of Shimabara
In office
1600–1612
Succeeded byArima Naozumi
Personal details
Born1567 (1567)
DiedJune 5, 1612(1612-06-05) (aged 44–45)
Military service
AllegianceArima clan
Ryuzoji clan
Shimazu clan
Toyotomi clan
Eastern Army
Tokugawa Shogunate
RankDaimyo
Battles/warsBattle of Okitanawate (1584)
Kyushu Campaign (1587)
Korean campaign (1592)
Sekigahara Campaign (1600)
Okamoto Daihachi incident (1612)
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Arima Harunobu (有馬 晴信; 1567 – June 5, 1612) was a Japanese samurai lord who was the daimyo of Shimabara Domain and the head of the Hizen-Arima clan from Hizen Province. In his early years, he was a retainer of Ryūzōji clan.