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Nagaoka Domain

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Article Genealogy
Parent: Yamamoto Isoroku Hop 4
Expansion Funnel Raw 65 → Dedup 0 → NER 0 → Enqueued 0
1. Extracted65
2. After dedup0 (None)
3. After NER0 ()
4. Enqueued0 ()
Nagaoka Domain
Native name長岡藩
Conventional long nameNagaoka Domain
Common nameNagaoka Domain
StatusDomain
Status textUnder Tokugawa shogunate of Edo period Japan
EmpireJapan
Government typeFeudal domain
Year start1616
Year end1871
Event startHori Naoyori enfeoffed
Event endAbolition of the han system
P1Echigo Province
S1Niigata Prefecture
Image map captionNagaoka Domain in Echigo Province
CapitalNagaoka Castle
Common languagesJapanese
ReligionShinto, Buddhism
CurrencyMon
Leader1Hori (1616-1618)
Leader2Matsudaira (1618-1620)
Leader3Mizuno (1620-1624)
Leader4Sakai (1624-1643)
Leader5Matsudaira (1643-1649)
Leader6Matsudaira (1649-1871)
Title leaderDaimyō
TodayNiigata Prefecture

Nagaoka Domain was a feudal domain under the Tokugawa shogunate of Edo period Japan, located in Echigo Province on the coast of the Sea of Japan. It was ruled for most of its history by a branch of the Matsudaira clan, who were loyal fudai daimyō to the Tokugawa clan. The domain is historically noted for its fierce resistance during the Boshin War of the Meiji Restoration, particularly at the Battle of Hokuetsu.

History

The domain was established in 1616 when Hori Naoyori, a veteran of the Battle of Sekigahara and the Siege of Osaka, was granted a 74,000 koku fief centered on Nagaoka Castle. Following a brief succession crisis, the domain was transferred to Matsudaira Tadateru, a son of Tokugawa Ieyasu, but was soon reassigned. After several short-term rulers, including Mizuno Katsunari and Sakai Tadakatsu, the domain came under the control of the Matsudaira (Echizen) clan in 1643. In 1649, Matsudaira Mitsunaga was transferred from the Murakami Domain and his lineage, the Matsudaira (Nagaoka) clan, would rule Nagaoka for the next 222 years. The domain faced significant financial difficulties in the late Edo period, exacerbated by its location along the Kitamaebune shipping route and costly obligations to the shogunate, such as maintaining coastal defenses. During the Boshin War, under the leadership of Matsudaira Mochiharu and his senior retainer Kawai Tsugunosuke, Nagaoka Domain allied with the Ōuetsu Reppan Dōmei and fought tenaciously against the Imperial Japanese Army at battles including the Battle of Hokuetsu and the Battle of Bonari Pass. Following its defeat, the domain was punished with a severe reduction in kokudaka but was later pardoned and its final daimyō, Matsudaira Tetsunaga, became a viscount in the new Meiji government.

List of daimyō

# **Hori clan, 1616-1618** (*fudai*; 74,000 koku) * Hori Naoyori (1616-1618) # **Matsudaira clan, 1618-1620** (*shinpan*; 60,000 koku) * Matsudaira Tadateru (1618-1620) # **Mizuno clan, 1620-1624** (*fudai*; 60,000 koku) * Mizuno Katsunari (1620-1624) # **Sakai clan, 1624-1643** (*fudai*; 60,000 → 74,000 koku) * Sakai Tadakatsu (1624-1634) * Sakai Tadamasa (1634-1643) # **Matsudaira clan, 1643-1649** (*fudai*; 74,000 koku) * Matsudaira Naomasa (1643-1649) # **Matsudaira clan, 1649-1871** (*fudai*; 74,000 → 150,000 → 80,000 → 24,000 koku) * Matsudaira Mitsunaga (1649-1674) * Matsudaira Mitsugoro (1674-1717) * Matsudaira Mitsuyuki (1717-1720) * Matsudaira Munenori (1720-1735) * Matsudaira Munemitsu (1735-1746) * Matsudaira Muneakira (1746-1755) * Matsudaira Munehiro (1755-1766) * Matsudaira Muneoki (1766-1780) * Matsudaira Munechika (1780-1817) * Matsudaira Muneatsu (1817-1842) * Matsudaira Munehiro (1842-1859) * Matsudaira Mochiharu (1859-1868) * Matsudaira Tetsunaga (1868-1871)

Holdings at the end of the Edo period

As with most domains in the han system, Nagaoka Domain consisted of several discontinuous territories calculated to provide its assigned kokudaka, based on periodic cadastral surveys and projected agricultural yields. At the end of the Edo period, its holdings were entirely within Echigo Province and included: * 1 town in Kubiki District * 78 villages in Kubiki District * 1 town in Kanbara District * 64 villages in Kanbara District * 1 town in Kariwa District * 20 villages in Kariwa District * 1 town in Santō District * 20 villages in Santō District * 1 town in the island in Naga District * 1 island in Sado Province

Nagaoka Castle

The domain's administrative center was Nagaoka Castle, a flatland castle located near the Shinano River. Originally built by Hori Naoyori, it featured a multi-story tenshu and was protected by water moats. The castle was largely destroyed by fire during the Boshin War in 1868 following artillery bombardment by forces of the Satsuma Domain and Chōshū Domain. After the war, the site was used for government offices and a park. A reconstructed yagura (turret) and gate now stand on the grounds, which are part of the modern city of Naga, Niigata, Niigata City of Naga. * 1, a, a, a, Japan.

In the City of Naga.

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Some section boundaries were detected using heuristics. Certain LLMs occasionally produce headings without standard wikitext closing markers, which are resolved automatically.