Kuwana Castle

Overview

Kuwana Castle (桑名城, Kuwana-jō) is a Japanese castle in Kuwana, a port town in the north of Mie Prefecture where the Ibi and Nagara rivers meet the head of Ise Bay. Its construction is dated to 1601, the sixth year of the Keichō era (慶長, keichō), which places it at the very end of the Azuchi–Momoyama period (1573–1603) — the decades of unification warfare that preceded the Tokugawa shogunate. In the Edo period the castle became the seat of the daimyō (大名, lord) of Kuwana Domain, held at the end of that period by a branch of the Matsudaira clan. The castle carried two alternative names, Ōgi-jō (扇城, "fan castle") and Asahi-jō (旭城, "morning-sun castle").

History

Kuwana's position made it strategic long before 1601. The town sits where the Kiso, Nagara and Ibi river systems empty into Ise Bay, and the Tōkaidō highway — the main road between Kyoto and the eastern provinces — crossed the water here. Whoever controlled Kuwana controlled the crossing.

The castle itself dates to 1601. That year falls in the Keichō era, the final stretch of the Azuchi–Momoyama period, when Tokugawa Ieyasu was consolidating the realm he had won at Sekigahara in 1600. A fortress at Kuwana belonged to that settlement of the country: it guarded the bay crossing on the Tōkaidō and anchored the approaches to Ise.

Through the Edo period the castle was the headquarters of Kuwana Domain, and at the end of that period it was home to a branch of the Matsudaira clan, the family from which the shōguns themselves descended. A Matsudaira branch holding Kuwana signalled the domain's standing: this was a castle entrusted to relatives of the ruling house, not to outside lords.

What Stands There Today

The castle no longer survives as a fortress. Its grounds were dismantled in the Meiji period, when castles across Japan were decommissioned, and the site today is occupied by a public park and civic buildings in central Kuwana. What remains is the shape of the place: moats, earthworks and the layout of the compound can still be traced in the town plan, and the site is remembered as the origin of the town around it.

The Name in Japanese

The Japanese name is 桑名城, read くわなじょう in kana and written Kuwana-jō in romaji. It breaks into three characters:

• 桑 — read くわ (kuwa) here. It means "mulberry," the tree whose leaves feed silkworms. On its own the character is the ordinary word for the mulberry.
• 名 — read な (na) here. It means "name." In place names it frequently appears as a suffix, and it is the second element of many Japanese toponyms.
• 城 — read じょう (jō) here, the Sino-Japanese reading used when the character follows another element in a compound. It means "castle." The native Japanese reading is しろ (shiro), which is the everyday spoken word for a castle.

So the name is not a description of the building but a place name: Kuwana, the town, plus "castle." The first two characters, 桑名, are the name of the town and have nothing to do with fortification; only 城 tells you what kind of structure is meant. This pattern — place name plus 城 — is the standard way Japanese castles are named, and it is worth recognising, because it lets a reader parse names like 姫路城 (Himeji-jō) or 松本城 (Matsumoto-jō) at sight.

The two alternative names work differently. 扇城 (Ōgi-jō) uses 扇, "folding fan," read おうぎ (ōgi) — a reference to the fan-shaped plan of the castle grounds. 旭城 (Asahi-jō) uses 旭, "rising sun," read あさひ (asahi). Both are descriptive nicknames of the kind many castles acquired, and neither replaces the formal name.

Visiting and Context

Kuwana is easily reached from Nagoya, roughly half an hour away by train, and sits on the old Tōkaidō route between the Kantō plain and the Kansai region. The castle site is in the centre of town, close to the waterfront where the rivers meet the bay.

For a reader of Japanese, Kuwana is a useful word to know beyond the castle. The town gives its name to 桑名の焼蛤 (kuwana no yakihamaguri), grilled hard-shelled clams, a local speciality long associated with the Ise Bay shallows and sold along the old highway. The place name also appears in the classical poetry anthology the Hyakunin Isshu (百人一首, hyakunin isshu, "one hundred poems by one hundred poets"), which fixed Kuwana in the literary memory of the Tōkaidō.

Because the castle buildings are gone, Kuwana rewards a visitor interested in topography rather than architecture: the moats and the street pattern show how a castle town was laid out around a fortress at a river crossing. Read alongside the history of the Tōkaidō and the establishment of the Tokugawa order after 1600, the site makes concrete what is otherwise an abstraction — the way a single fortress could govern a road, a river mouth and a domain at once.