Morioka Domain

Park in Morioka with the ruins of Morioka Castle, seat of the domain

The Morioka Domain (盛岡藩, Morioka han^?) was a han or feudal domain that encompasses present-day the middle-northern part of Iwate Prefecture and eastern part of Aomori Prefecture. It is sometimes colloquially called Nanbu Domain (南部藩, Nanbu han^?). The domain was tozama daimyo and was governed by the Satake clan. Its income was 100,000 (koku). The Morioka domain was a member of the Ōuetsu Reppan Dōmei in 1868, and its troops fought in the Boshin War.

In fiction, the Morioka domain is the setting for sections of the novel Mibugishiden, as well as the film Twilight Samurai.

History

The Nanbu clan sided with Tokugawa Ieyasu's Eastern Army during the Battle of Sekigahara. In the wake of Ieyasu's victory, the Nanbu clan was confirmed in its lordship of the Morioka Domain (盛岡藩, Morioka-han^?) (also known as the Nanbu Domain (南部藩, Nanbu-han^?)).^[1] The income rating was placed at 100,000 koku, but later in the Edo era, Morioka was given the political ranking of a domain twice its size.^[2] The Nanbu clan remained here for the entirety of the Edo Period, surviving until the Meiji Restoration. Over the course of the Edo period, two new branches of the Nanbu clan were founded. One of them was granted the fief of Hachinohe,^[3] and the other one was granted the fief of Shichinohe.^[4]

A Dutch ship, the Breskens, arrived in Nanbu territory in the late 16th century; a shore party from the ship was captured by local authorities and taken to Edo.^[5] In 1821, the old tensions between the Nanbu and Tsugaru flared once more, in the wake of the Sōma Daisaku Incident (相馬大作事件, Sōma Daisaku jiken^?), a foiled plot by Sōma Daisaku, a former retainer of the Nanbu clan, to assassinate the Tsugaru lord.

Though no Nanbu lord ever held shogunate office, the Nanbu of Morioka (together with many of the other domains of northern Honshū) assisted the shogunate in policing the frontier region of Ezochi (now Hokkaido).^[6]

The Nanbu clan's territories were among those affected by the Tenpo famine of the mid-1830s.

During the Boshin War of 1868-69, the Nanbu clan was initially neutral.^[7] However, under the leadership of Nanbu Toshihisa and the clan elder (家老, karō) Narayama Sado, the Nanbu clan later sided with the northern alliance (the Ōuetsu Reppan Dōmei).^[8] Morioka troops led the attack on the Akita Domain, which had seceded from the alliance and sided with the imperial government.^[9] After the war, the Nanbu clan's holdings were drastically reduced by the imperial government as punishment for siding with the northern domains. The Nanbu of Morioka were then briefly moved to Shiroishi.^[10] Two years after the war, as with all other daimyo, the heads of all three Nanbu branches were relieved of their offices by the abolition of the han system.

List of daimyo

• Nanbu clan (Tozama; 100,000 koku)

1. Toshinao
2. Shigenao
3. Shigenobu
4. Yukinobu
5. Nobuoki
6. Toshitomo
7. Toshimi
8. Toshikatsu
9. Toshimasa
10. Toshinori
11. Toshimichi (n.b.: as this Toshimichi died before his first audience with the shogun, he was replaced by another Toshimichi, also known by his court title, as Nanbu Daizen no daifu)
12. Toshitada
13. Toshitomo (also known as Nobutomo (信候)
14. Toshihisa
15. Toshiyuki

Nanbu family heads since 1868

• Toshinaga
• Toshiatsu
• Toshihide
• Toshiaki.^[11]

Notes

1. ^ Nihonshi yōgoshū (Tokyo: Yamakawa shuppansha, 2000), p. 104.
2. ^ (Japanese) "Morioka-han" on Edo 300 HTML (accessed 15 August 2008)
3. ^ (Japanese) "Hachinohe-han" on Edo 300 HTML (accessed 15 August 2008)
4. ^ (Japanese) "Shichinohe-han" on Edo 300 HTML (accessed 15 August 2008)
5. ^ Papinot, Historical and Geographical Dictionary of Japan, p. 771.
6. ^ Noguchi Shin'ichi (2005). Aizu-han. (Tokyo: Gendai shokan), p. 194.
7. ^ Hoshi, Ōuetsu Reppan Dōmei, pp. 88-89.
8. ^ Onodera, Boshin nanboku sensō to Tōhoku seiken, p. 140.
9. ^ Onodera, p. 194.
10. ^ Nanbu chūi 南部中尉, p. 4. (Accessed from National Diet Library, 15 August 2008)
11. ^ Alford, Peter. "Yasukuni shrine's top priest Toshiaki Nambu dies," The Australian (Sydney). January 9, 2009.

References

• Japanese Wikipedia
• (Japanese) Morioka domain daimyo genealogy
• Noguchi, Shin'ichi (2005). Aizu-han. Tokyo: Gendai shokan.

Further reading

• Sasaki Suguru 佐々木克 (1977). Boshin sensō: haisha no Meiji ishin 戊辰戦争: 敗者の明治維新. Tokyo: Chūōkōronsha 中央公論社.

See also

• When the Last Sword is Drawn