CastleFlatland castle (hirajiro)Japan's 100 Fine Castles No. 17
What makes this castle distinctive
The ancestral home of the Ashikaga shoguns became a temple, and its moat and earthen banks have survived around the temple grounds for 800 years.
Why?
Banna-ji began as a private Buddhist hall that Ashikaga Yoshikane built inside his own residence. Because the residence itself became the temple grounds, the layout of a warrior's manor, with gates on four sides and a ring of moat and earthen banks, still survives. The whole temple precinct is a National Historic Site under the name "Ashikaga Clan Residence Site", and the Japan 100 Castles list calls it the Ashikaga Clan Residence.[1][3]
Around the temple grounds, in front of the gates on all four sides
What to look at
The water-filled moat circling the grounds, the earthen bank inside it, and the gates opening on four sides
Why it's interesting
This is what a warrior's residence looked like around the Kamakura period: no stone walls, no keep. About 40,000 square meters are enclosed by a moat and earthen bank with gates on all four sides, preserved as the temple grounds. It shows that this was less a castle than a moated manor.[1][3]
Can you see it?
Visible from outsideVisible from around the outside of the grounds. Free entry.
The center of the grounds, straight ahead along the approach from the Romon gate
What to look at
The dense bracketing above the pillars and the paneled doors, features of the Chinese-influenced Zen style
Why it's interesting
This hall was rebuilt in 1299 by Ashikaga Sadauji, father of Ashikaga Takauji, the first Ashikaga shogun. It took up the Zen style, then a new building fashion from China, at a very early date; it is valued as an early Zen-style hall at an Esoteric Buddhist temple and as an early example of the style in the Kanto region. It became a National Treasure in 2013.[1][2][4]
Can you see it?
Visible from outsideYou can view it and pray from outside.
The late Kamakura-period bell tower and the large sutra hall
Why it's interesting
Both are Important Cultural Properties. The bell tower dates from the late Kamakura period and was designated in 1908. The sutra hall holds an octagonal revolving cabinet storing more than 2,000 scrolls of Buddhist scripture. These buildings show how the temple was protected by the Ashikaga shoguns and the Kamakura kubo as the family's own temple.[2][5][6]
Can you see it?
Partly visibleExteriors are visible. The sutra hall's interior is normally closed but opens during major temple events and on the city's cultural property open days; groups can arrange a visit.
At a glance for visitors
Nearest station
10 min walk from Tobu Ashikagashi Station, North Exit
Climb
No climb
Time neededEditors' estimate
About 45 minutes to 1 hour to walk the moat and see the main buildings; half a day if you add Ashikaga Gakko.
Admission
Free
Hours
Not confirmed
Access
Open to visitors
The grounds of Banna-ji, the former Ashikaga residence, are free to enter. It is an active temple, so behave as you would at any place of worship. The sutra hall's interior is normally closed. Community cats live on the grounds, and the temple asks visitors not to touch them, as some bite. The location of the 100 Castles stamp was not confirmed.
Ashikaga is the home of the Ashikaga clan, who later founded the Muromachi shogunate. The clan built its residence here. The Japan Castle Foundation dates it to the late Heian or early Kamakura period, around the turn of the 13th century, and names Ashikaga Yoshikane as its builder.[3][1]
02
Historical record
From a private hall to a temple
In 1196, Ashikaga Yoshikane, second head of this Minamoto-descended Ashikaga line, became a monk and built a private hall for the Buddha Dainichi inside his residence. This is said to be the origin of Banna-ji, and the temple takes its name from Yoshikane's Buddhist name, Banna. His son Yoshiuji then built a large main hall.[1][2][7]
03
Historical record
A warrior's moated manor
The Ashikaga residence was not a mountain fortress or a stone-walled castle but a warrior's manor on flat land. A moat was dug around the house and an earthen bank raised inside it, with gates on all four sides. It never had the keep or stone walls of Edo-period castles; this moated manor was its original form.[1][3]
04
Historical record
Lightning and the rebuilding of 1299
The main hall built by Yoshiuji burned after a lightning strike. Ashikaga Sadauji, father of Takauji, rebuilt it in 1299, adopting the new Zen style early on. That building is today's National Treasure main hall. It was substantially reworked in the early 15th century.[2][4]
05
Historical record
Protected as the family temple
From the Kamakura through the Muromachi periods, Banna-ji was generously supported by the Ashikaga shoguns and the Kamakura kubo as the clan temple. None of the residence buildings survive, but its form, the moat, earthen bank and gates on four sides, passed intact to the temple grounds. The Romon gate was rebuilt by Ashikaga Yoshiteru, the 13th shogun.[1][2][3]
06
Historical record
Historic Site and National Treasure
The grounds became a National Historic Site, the Ashikaga Clan Residence Site, in 1922. The bell tower and sutra hall are Important Cultural Properties, and the main hall was named a National Treasure in 2013. The Romon, east and west gates, the two-story pagoda, the mausoleum hall and the arched bridge are Tochigi Prefecture Cultural Properties.[1][3][4][5][6]
A medieval warrior's residence; it never had a keep or stone walls.
The site today
The entire residence site is now the grounds of Banna-ji, head temple of the Shingon Dainichi school. The gates on four sides and the moat and earthen bank around the grounds survive. It is in central Ashikaga, near the Ashikaga Gakko school site.
Main buildings
OriginalNational Treasure
Main Hall (Hondo)
Rebuilt by Ashikaga Sadauji in 1299 and substantially reworked in the early 15th century. National Treasure since 2013.[2][4]
The temple says it was rebuilt in 1407 by Ashikaga Mitsukane. Contains an octagonal revolving sutra cabinet; usually closed.[2][6]
OriginalTochigi Prefecture Cultural Property
Romon (two-story gate)
Rebuilt by the 13th shogun Ashikaga Yoshiteru; the guardian statues date from the Momoyama period.[2]
OriginalTochigi Prefecture Cultural Property
Tahoto (two-story pagoda)
Rebuilt in 1692 by Keishoin, mother of the fifth shogun Tsunayoshi.[2]
Key facts
Type
Castle
Setting
Flatland castle (hirajiro)built on flat ground, defended by moatsEditorial article
Period
Medieval (c.1185–1570s)Editorial article
Keep (tenshu)
No keep was builtthe castle never had a keepEditorial article
Built by
Ashikaga YoshikaneJapan Castle Foundation
Main lords
Minamoto clan, Ashikaga clanJapan Castle Foundation
Remains to see
Moats, Earthen ramparts, GatesEditorial article
Designation
National Historic Site (Ashikaga Clan Residence Site, Banna-ji) (1922); National Treasure (Banna-ji Main Hall) (2013); Important Cultural Properties (bell tower and sutra hall)Editorial article
Selection
Japan's 100 Fine Castles No. 17Japan Castle Foundation
Visiting
Access
Open to visitors
The grounds of Banna-ji, the former Ashikaga residence, are free to enter. It is an active temple, so behave as you would at any place of worship. The sutra hall's interior is normally closed. Community cats live on the grounds, and the temple asks visitors not to touch them, as some bite. The location of the 100 Castles stamp was not confirmed.
About 10 minutes from Ashikaga IC on the Kita-Kanto Expressway. Temple parking for 50 cars (free) and the Taiheikikan tourist parking lot (free).[9]
Checked: 2026-10-03
Grounds opening hours
Not confirmedChecked: 2026-10-03
Time neededEditors' estimate
About 45 minutes to 1 hour to walk the moat and see the main buildings; half a day if you add Ashikaga Gakko.
Steps, slopes and footing
Flat ground with almost no slopes; the arched bridge at the entrance is steep.[1]
Wheelchairs and strollers
Not confirmedChecked: 2026-10-03
Toilets and rest
Not confirmed
English signs / audio guide
Not confirmed
Seasons
The roughly 650-year-old ginkgo in the grounds turns gold in late November. At Setsubun (early February), the Yoroi Toshikoshi procession of armored warriors takes place.[2][7]
Photography
Not confirmed
Works, closures and restrictions
The temple asks visitors not to touch the community cats on the grounds.[1]Checked: 2026-10-03
The site of Ashikaga Gakko, said to be Japan's oldest school, designated a National Historic Site in 1921. In the 16th century the missionary Francis Xavier is said to have described it to the world as the greatest university in eastern Japan. It is close to Banna-ji.[9]
Checked: 2026-10-03
Editors' guide
An editorial guide based on sources and confirmed information — not a first-hand visit report.
Who will enjoy it
Good for anyone who wants to see what a medieval warrior's residence looked like before keeps and stone walls. Also rewarding for those interested in the roots of the Ashikaga shoguns or in early Buddhist architecture. It is a flat walk from the station.
What makes it interesting
Walk around the outside first to see how the moat and earthen bank wrap around the whole manor. Enter over the arched bridge at the Romon gate and look up at the Zen-style bracketing of the National Treasure main hall. The bell tower, sutra hall and pagoda show how the Ashikaga family cherished their temple.
Before you go
It is one of the Top 100 Castles, but it looks like a temple. There never was a keep or stone wall; the moat and bank are the traces of the residence. It is still a place of worship, so visit quietly.
Ways to enjoy it
Visit in late November, when the great ginkgo turns gold. Combine it with nearby Ashikaga Gakko for a fuller picture of medieval Ashikaga.
Photos
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Open questions
The temple's website gives the Historic Site designation as March 1921, while Cultural Heritage Online gives March 8, 1922; this article follows Cultural Heritage Online.
The temple's website gives the founding as both 1196 and 1197, and the year the first main hall burned as both 1229 and 1129.
The temple dates the sutra hall to a 1407 rebuilding, while Cultural Heritage Online describes it as an early Edo-period building.
That the Ashikaga set up their residence here in the mid-12th century comes from Wikipedia and similar sources. Opening hours, toilets, accessibility, English guidance, photo rules and the 100 Castles stamp location could not be confirmed.
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