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Siege of Iwaya Castle

Coordinates: 33°31′33″N 130°31′13″E / 33.52583°N 130.52028°E / 33.52583; 130.52028
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Siege of Iwaya Castle
Part of Sengoku period
Date1585
Location33°31′33″N 130°31′13″E / 33.52583°N 130.52028°E / 33.52583; 130.52028
Result Shimazu victory
Belligerents
Forces of Shimazu Yoshihisa Forces of Takahashi Shigetane and Ōtomo clan
Commanders and leaders
Shimazu Yoshihisa
Shimazu Yoshihiro
Shimazu Toshihisa
Shimazu Tadanaga[1]
Yamada Arinobu
Akizuki Tanezane
Takahashi Shigetane 
Strength
35,000 763
Casualties and losses
1,000~3,000 killed 763 all killed
Siege of Iwaya Castle is located in Fukuoka Prefecture
Siege of Iwaya Castle
Location within Fukuoka Prefecture
Siege of Iwaya Castle is located in Japan
Siege of Iwaya Castle
Siege of Iwaya Castle (Japan)

The siege of Iwaya Castle (岩屋城の戦い) was fought in the year 1585 when an army of the Shimazu clan put the castle of Iwaya, which belonged to the Takahashi clan who were vassals of the Ōtomo clan, under siege.

After the defeat of the Ryūzōji clan at the Battle of Okitanawate in 1584, Shimazu Yoshihisa refocused his attentions on the Ōtomo clan and a campaign was started against their dominions.

The siege of Iwaya Castle resulted after the Shimazu invasion of Chikuzen Province. The castellan of Iwaya was Takahashi Shigetane, one of the most trusted retainers of the Ōtomo, and held the fortress with a small garrison of around 763 soldiers.[1] When the invading army of around 35,000 soldiers put the castle under siege the situation seemed untenable, but the castle managed to hold for two weeks.[1]

When Shigetane realized he could not hold the fortress any longer, he committed seppuku and all soldiers suicide attack. The Shimazu took the castle and were impressed with Shigetane's loyal conduct; they are said to have prayed for his deceased spirit.[2]

References

[edit]
  1. ^ a b c "日本の城がわかる事典「岩屋城」の解説". kotobank. Retrieved 19 October 2021.
  2. ^ "The Samurai Archives". Archived from the original on 2012-02-14. Retrieved 2011-09-04.