Maruoka Castle
Japanese castle in Fukui Prefecture
Maruoka Castle (丸岡城, Maruoka-jō) is a hirayama-style Japanese castle located in the Maruoka neighbourhood of the city of Sakai, Fukui Prefecture, in the Hokuriku region of Japan. It also called Kasumi-ga-jō (霞ヶ城, Mist Castle) due to the legend that whenever an enemy approaches the castle, a thick mist appears and hides it. Built at the end of the Sengoku period, the castle was occupied by a succession of daimyō of Maruoka Domain under the Edo period Tokugawa shogunate. The site is now a public park noted for its sakura. The castle's relatively small tenshu (castle keep) claims to be the oldest in the country, a claim which is challenged by both Inuyama Castle and Matsumoto Castle.
Background
Maruoka Castle is located on top of a small hill in the plains north of the city of Fukui. The area around the foot of the hill was levelled, and protected by ramparts and a pentagonal-shaped moat. The castle is located on the Hokurikudō highway connecting Kaga Province with Echizen Province, at the juncture of the Mino Kaidō highway connecting inland Mino Province with the Sea of Japan.
History
Construction
Maruoka Castle is considered to have been constructed in 1576 by Shibata Katsutoyo, who was the nephew and adopted son of Shibata Katsuie, one of Oda Nobunaga's leading generals.
According to the legend of "O-shizu Hitobashira" the castle was constructed with a human pillar.
This brief starts where responsible research should: with the source description of “Maruoka Castle” as japanese castle in Fukui Prefecture. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as japanese castle in Fukui Prefecture. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Sep 23, 2026. The linked authority identifier is Q1143892. VIAF identifies the subject as 254835277. Authority coordinates are 36.152, 136.272. 2 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1576.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
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Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
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Questions for further research
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This entry incorporates text from “Maruoka Castle” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.