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Iwakuni Castle

🇯🇵 Japan · 17th century

Iwakuni Castle in Japan
Photo: Jakub Hałun · CC BY-SA 4.0 · Wikimedia Commons

Iwakuni Castle (岩国城, Iwakunijō) is a replica castle in Iwakuni, Yamaguchi, Japan. The nearby Kintai Bridge was originally a footbridge over the Nishiki River to the main gate of the castle.

This castle was originally constructed by Kikkawa Hiroie from 1601 to 1608 as his own castle. Kikkawa was a retainer of a vassal of the Shōgun under the Mōri clan. However, this castle was dismantled as per the Ikkoku-ichijo (一国一城, literally, "One Castle Per Province") order established by the Tokugawa Shogunate in 1615.

After the destruction of the castle, Kikkawa used a part of the old castle as his residential office. The Kikkawa clan held this castle and Iwakuni Han, which was assessed at 30,000 (later 60,000) koku.

A replica of the castle tower built in 1962 now stands high on a hill above the Nishiki River and the Kintai Bridge. The castle was selected to be one of the 100 Great Castles of Japan by the Japan Castle Foundation in 2006.

Text adapted from “Iwakuni Castle” on Wikipedia, CC BY-SA 4.0.

Iwakuni Castle ranks #1,498 of 7,738 worldwide in the atlas's castle fame ranking, and #83 of the 297 mapped in Japan. Founded 1608, it is older than 31% of the atlas's dated landmarks — one of 580 atlas entries founded in the 17th century. Its Wikipedia articles were opened 3,976 times in the last 60 days, more than 81% of the atlas. 1 more atlas landmarks stand within 25 km. See how Japan compares in the castle statistics.

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Frequently asked questions

Where is Iwakuni Castle?

Iwakuni Castle stands in Japan, at 34.17526°, 132.17423°.

When was Iwakuni Castle built?

The atlas dates its founding to 1608. Earlier structures may have stood on the site; this is the earliest documented founding year.

How famous is Iwakuni Castle?

In this atlas's fame ranking: #1,498 of 7,738 worldwide, and #83 in Japan. Fame here combines how many Wikipedia language editions cover a landmark with how many people read them.

What is the nearest castle to Iwakuni Castle?

Miyao Castle, about 19 km away.

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