Hirado Castle

Timeline

1. 1599

   Hinotake Castle Construction Begins

   Matsura Shigenobu starts construction on the Hinotake site that will become Hirado Castle, marking the origin of the castle's recorded history.

2. 1613

   Self-Inflicted Destruction

   Matsura Shigenobu burns the nearly completed castle himself, reportedly to allay Tokugawa suspicions after his hedge toward the Toyotomi side at Sekigahara.

3. 1685

   Death of Yamaga Soko

   The strategist Yamaga Soko, whom the Matsura lord had hoped to invite, dies before reaching Hirado; his kinsman Yamaga Yoshimasa later enters Matsura service.

4. 1703

   Reconstruction Authorized

   The bakufu grants exceptional permission for fourth daimyo Matsura Takashi to rebuild, citing Tokugawa marriage ties and East China Sea coastal defense needs.

5. 1704

   Construction Restarts

   Work begins in February under Matsura Takashi, with Yamaga Yoshimasa directing the layout according to strict Yamaga-school military principles.

6. 1707

   Substantial Completion

   Hirado Castle is essentially completed; the three-story Inui Yagura on the second bailey serves as a substitute keep since no proper tower is raised.

7. 1718

   Full Completion

   Final detailing finishes the entire fortification; Hirado functions as the seat of the Matsura clan and Hirado Domain until the Meiji Restoration.

8. 1871

   Abolition of the Han

   Hirado Domain is dissolved with the Meiji abolition of the han system, and the following year the Castle Abolition Edict decides Hirado's official end.

9. 1872

   Castle Buildings Dismantled

   All structures save the Tanuki Yagura and the northern Kitatorakuchimon are dismantled, and the grounds are gradually converted into Kameoka Park.

10. 1962

    Modern Reconstruction

    A reinforced concrete keep and the Kenso, Inui, Jizozaka, and Kaiju turrets are rebuilt in Showa 37, restoring a recognizable silhouette to the peninsula.

11. 2006

    Selected as 100 Fine Castles

    On April 6, Hirado is listed as number 90 of the 100 Fine Castles of Japan by the Japan Castle Foundation, lifting the site to national recognition.

12. 2021

    Castle Stay Opens

    On April 1, the Kaijuyagura begins operating as 'Castle Stay Hirado', a one-party-per-night turret accommodation almost unique within Japan.

Detailed History

Hirado Castle's history begins in 1599 (Keicho 4) when Matsura Shigenobu, lord of the Matsura clan and the most powerful daimyo of the Matsura warrior league, began his first castle on the Hinotake site. He had been confirmed in Matsura district and Iki Island after joining Toyotomi Hideyoshi's Kyushu campaign. After Sekigahara in 1600, where he favored the losing Toyotomi side, he reportedly dismantled part of the castle to allay Tokugawa Ieyasu's suspicions. In 1613, as construction neared completion, fire destroyed most of the structure. The arson is attributed to Shigenobu himself; some cite his need to demonstrate fealty to the new bakufu given his Toyotomi ties, others connect the burning to grief over his heir Hisanobu. The clan built an unfortified residence called Naka-no-Yakata across the harbor as the seat of Hirado Domain, making Hirado one of the rare 'castle-less' jin'ya domains despite governing two provinces. The fourth daimyo Matsura Shigenobu (a successor) had a friendship with strategist Yamaga Soko and sought to invite him, but Soko died in 1685. His kinsmen Yamaga Takamoto and Yoshimasa later entered Hirado service. In 1702 Shigenobu petitioned to rebuild, and 1703 brought exceptional approval — rarely granted in mid-Edo Japan — owing to Matsura's Tokugawa marriage ties and East China Sea defense under sakoku. Construction began February 1704 under fourth daimyo Matsura Takashi and the new construction was completed in 1718. No formal keep was raised; the three-story Inui Yagura served as a substitute. Under Yamaga Yoshimasa's design guidance the layout strictly followed Yamaga-school principles, making Hirado the only Japanese hill castle so configured. In 1871 the abolition of the han ended Hirado Domain, and the following year all buildings except the Tanuki Yagura and northern Kitatorakuchimon were dismantled. The grounds became Kameoka Park. In 1962 the reinforced concrete keep and the Kenso, Inui, Jizozaka, and Kaiju yagura were rebuilt. In 2006 the castle was selected as number 90 of the 100 Fine Castles of Japan. In 2019 a joint venture between Hirado City, Japan Airlines, Kessha, and Atelier Tekuto agreed to convert the Kaijuyagura, and on April 1, 2021 'Castle Stay Hirado' began.

Cultural Significance

Hirado Castle holds an exceptional place in Japanese castle history as one of very few new fortifications authorized in the mid-Edo period. Since the One Domain One Castle Edict of 1615, the bakufu had strictly forbidden new castles, and the Genroku-era permission to rebuild Hirado is widely attributed to a combination of Matsura's Tokugawa marriage ties and East China Sea coastal defense urgency under sakoku. The castle is the only hill castle in Japan laid out according to the military theories of Yamaga Soko, whose teachings shaped samurai ethics for two centuries; the flatland Ako Castle has been suggested as a second Yamaga site through archaeology, but only Hirado is documented. Hirado itself, since the sixteenth century, was an international trading port — the birthplace of Ming loyalist Zheng Chenggong (Koxinga), the landing site of Francis Xavier in 1550, and home to both the Dutch and English East India Company factories before the Tokugawa concentrated foreign trade at Nagasaki. The Matsura clan presided over this cosmopolitan harbor, and the castle they finally built embodied not feudal display but disciplined coastal vigilance. Selection as one of the 100 Fine Castles of Japan in 2006 raised its national profile, and the 2021 launch of Castle Stay in the Kaijuyagura pioneered a new tourism model of staying inside a cultural property.

Architectural Details

Hirado Castle is a hilltop castle on the rounded crown of a peninsula at the northern end of Hirado Island, with the main bailey on the summit, the second bailey to the south, and the third bailey to the east in a stepped tikaku layout. Three sides are surrounded by the waters of Hirado Strait, Port, and Bay, giving the site the simultaneous character of hill castle and sea castle. The layout was directed by Yamaga Yoshimasa following Yamaga-school principles: the shrine was placed at the demon gate northeast, and the three-story Inui Yagura substituting for a keep was placed at the inui (northwest) corner of the main bailey, aligning compass with strategy. Only two original structures survive — the Tanuki Yagura and the Kitatorakuchimon, both late seventeenth or early eighteenth century. The northern gate is a tiled hip-and-gable yakuimon structure conveying the Hirado domain's rank. The 1962 reconstructions are reinforced concrete; the modern keep stands roughly twenty-five meters tall in five stories on the original platform, in observation-tower form. The Kenso, Jizozaka, Inui, and Kaiju yagura are external reconstructions based on historical records, with interiors adapted as museum spaces and, in the Kaiju case, overnight accommodation. The stone walls combine uncoursed nozura-zumi and semi-dressed uchikomihagi typical of the Genroku era.