Tokushima Castle

Overview

Tokushima Castle (徳島城, Tokushima-jō) is a Japanese castle in Tokushima, the principal city of Tokushima Prefecture on the island of Shikoku. Construction began in 1585, in the thirteenth year of the Tenshō era, placing its foundation firmly in the Azuchi–Momoyama period — the decades of unification warfare that ran from 1573 to 1603 and ended with the establishment of the Tokugawa shogunate. The castle stood at the coordinates 34.0751917, 134.5552750, on ground that is now Tokushima Central Park in the Tokushimachō district.

It is listed among the 100 Fine Castles of Japan, a selection maintained by the Japanese Castle Foundation. Two of its surviving features are individually recognised: the Old Tokushima Castle Omotegoten Garden and the Washi-no-mon gate. The castle served as the headquarters of Tokushima Domain, the feudal territory governed from this site.

History

Tokushima Castle was founded in 1585 by Hachisuka Iemasa, the first lord of the Hachisuka house, who had been granted the province of Awa after the unification campaigns of Toyotomi Hideyoshi. The site was chosen on a low hill beside the Yoshino River, where the river's distributaries gave natural protection on several sides. The year 1585 falls in Tenshō 13, the same era in which Hideyoshi was consolidating his hold over Shikoku following the defeat of the Chōsokabe clan.

The castle remained the seat of the Hachisuka lords through the Edo period, which followed the Azuchi–Momoyama years. As the headquarters of Tokushima Domain, it anchored a territory that the Hachisuka family held for the whole of the Tokugawa era, an unusually long and stable tenure for a domain outside the ruling house's own relatives. The castle's grounds included the Omotegoten, the "front palace" where the lord conducted official business and received guests, and gates such as the Washi-no-mon.

The castle's ruins were designated a National Historic Site in 1957. The Omotegoten Gardens were separately designated a national Place of Scenic Beauty, recognising the designed landscape that survives within the former palace precinct.

What Stands There Today

The castle keep and most of its buildings no longer stand. The hilltop and its surroundings have been laid out as Tokushima Central Park, which occupies the castle grounds in the Tokushimachō district of central Tokushima. Stone walls, earthworks and the outline of the former compounds remain visible across the park.

Two elements are specifically noted among the castle's surviving parts. The Old Tokushima Castle Omotegoten Garden preserves the setting of the lord's front palace, and the Washi-no-mon gate survives as a standing structure associated with the castle. Together with the National Historic Site designation of 1957 and the scenic-beauty designation of the garden, these give the site a protected status that outlasted the buildings themselves.

The Name in Japanese

The castle's name in Japanese is 徳島城. Its reading in kana is とくしまじょう, and in romaji it is Tokushima-jō.

Broken down character by character:

• 徳 — read toku in this word. It means virtue, benevolence or moral excellence. It is the same character used in the name of Tokugawa Ieyasu, and it appears in many place names and personal names across Japan.
• 島 — read shima in this word. It means island. The combination 徳島 therefore reads literally as something like "virtue island," though as a place name it is simply the name of the city and prefecture.
• 城 — read jō in this word. It means castle. This is the standard character for a Japanese castle, and it appears in the names of fortresses across the country, from 大阪城 (Ōsaka-jō) to 姫路城 (Himeji-jō).

The reading jō for 城 is the Sino-Japanese one, used when the character follows another element in a compound. When 城 stands alone as a common noun meaning "castle," it is read shiro. The same character can also appear as ki in older names, as in 竹田城 (Takeda-jō) or in the Okinawan 首里城 (Shuri-jō), where local pronunciation differs.

Note that the castle's name and the city's name are identical in writing: 徳島 is both the place and the castle, with 城 added to specify the fortress. This is the usual pattern for Japanese castle names — the place name plus 城.

Visiting and Context

Tokushima Central Park occupies the castle site in central Tokushima, within easy reach of Tokushima Station. The park preserves the hill, the stone walls and the layout of the former compounds, and the Old Tokushima Castle Omotegoten Garden and the Washi-no-mon gate are the principal surviving features to look for.

The castle's inclusion in the 100 Fine Castles of Japan places it in a national list of sites selected for historical and architectural value, alongside far larger and more famous fortresses. Its significance rests less on a surviving keep than on its continuous role as the seat of Tokushima Domain and on the protected garden and gate that remain.

For readers of Japanese, the site offers a compact lesson in castle vocabulary: 城 as jō in compounds and shiro standing alone, 門 (mon) for gate as in Washi-no-mon, and 庭園 (teien) for garden as in the Omotegoten Gardens. The name 徳島 itself is worth remembering, since it names both the city and the castle, and appears constantly in maps, station signs and addresses across the prefecture.