Fukuchiyama Castle

福知山城 · Fukuchiyama-jo

D Defense 52/100

D Defense 42/100

Built by the man who killed Nobunaga — Akechi Mitsuhide's castle in Tamba, rehabilitated from villain to tragic hero by a 2020 TV drama.

#158 — Continued 100 Castles

Quick Facts

Admission: ¥360
Hours: 09:00 – 17:00
Nearest Station: Fukuchiyama Station (JR San'in Main Line / JR Fukuchiyama Line / Kyoto Tango Railway)
Walk from Station: 15 min
Time Needed: 1 to 1.5 hours

Adult fee increased to ¥360 from April 1, 2026. Child (elementary/junior high) ¥110.

Why Visit Fukuchiyama Castle?

Fukuchiyama Castle tells one of Japanese history's most dramatic stories — the builder who went from loyal general to notorious traitor in a single night, then died 13 days later. The stone walls with embedded grave markers are genuinely unusual. The 2020 Taiga drama has made Mitsuhide a sympathetic figure, adding emotional depth to what was previously a villain's lair. Accessible by JR from Kyoto in about 1 hour.

Highlights — What to Look For

Built by the Man Who Betrayed Nobunaga

Fukuchiyama Castle was built by Akechi Mitsuhide — the brilliant general who served Oda Nobunaga faithfully for years before staging the most famous betrayal in Japanese history, the Honno-ji Incident of 1582. Mitsuhide lured Nobunaga to the Honno-ji temple in Kyoto and surrounded it with his army, forcing Nobunaga to commit seppuku. Within thirteen days he was dead himself, defeated by Toyotomi Hideyoshi at the Battle of Yamazaki. Fukuchiyama is where he built his castle and administered his domain during the brief years when he was Nobunaga's most trusted general.

Recycled Gravestones in the Castle Walls

During the construction of Fukuchiyama Castle, Akechi Mitsuhide — apparently pragmatic about building materials — incorporated recycled stone from local temples, graves, and millstones into the castle walls. Visitors today can see Buddhist grave markers and stone lantern bases embedded in the ishigaki stone walls, giving the castle a uniquely eerie character. The reuse of religious stones would have been considered deeply impious, suggesting either Mitsuhide's urgency or his notorious willingness to prioritize results over convention.

Rehabilitated by a TV Drama

For most of Japanese history, Akechi Mitsuhide was the ultimate villain — the treacherous subordinate who murdered his brilliant lord Nobunaga. Then came the 2020 NHK Taiga drama 'Kirin ga Kuru' (The麒麟 Comes), starring Nagase Tomoya as a sympathetic, nuanced Mitsuhide who is driven to the Honno-ji betrayal by circumstances rather than treachery. The drama reframed Mitsuhide as a tragic hero and created a tourism boom to Fukuchiyama that the city's tourism board has enthusiastically promoted ever since.

How This Castle Was Built to Fight

Visitor Tip

Fukuchiyama Castle is an enjoyable half-day visit combining a walkable hilltop reconstruction with a genuinely interesting historical story. Look carefully at the stone walls for the embedded grave markers and millstones — they are not obvious at a glance but become clearly visible once pointed out. The castle museum inside has good exhibits on Akechi Mitsuhide's career and the Honno-ji Incident.

Castle Type

hirayamajiro

Hill-top flatland castle — built on a low hill above the Yura River plain, commanding the Tamba Basin approaches

Layout Type

renkaku

Compound style — main tower on the hilltop with compounds descending on the slopes

Main Tower (Tenshu)

Concrete reconstruction (1986) — built on original stone foundations; exterior approximates the Azuchi-Momoyama period design based on historical records

4 floors above ground , 1 below

Stone Walls (Ishigaki)

nozurazumi — Natural stone stacking — original Akechi-period ishigaki, notably including recycled gravestone and millstone materials embedded in the walls

The stone walls of Fukuchiyama Castle are historically noteworthy for two reasons: their early Azuchi-Momoyama construction style established by Mitsuhide's builders, and the unusual incorporation of recycled religious stones (grave markers, stone lanterns, millstones) embedded visibly in the wall faces. These recycled stones are one of the most talked-about features of the castle and can be seen on a guided wall tour.

Moats

Original moat remnants survive on the approach sides of the castle hill. The Yura River below provided additional water defense on the natural side of the hilltop position.

Key Defensive Features

Hill Position Above Yura River

The castle hill rises above the Yura River, using the river as a natural water barrier on one side and providing elevated command over the approach roads through the Tamba Basin.

Stone Moat System

Moat remnants survive on the approach sides not protected by the river, creating a multi-directional water barrier around the castle hill.

Tamba Basin Control Position

Fukuchiyama's strategic location commands the Tamba Basin — the main route between the San'in coast and Kyoto. Controlling Fukuchiyama meant controlling movement between the Japan Sea coast and the capital.

Tactical Defense Simulator

Masugata Gate (Square Trap)

The Deadliest Gate in Japan

⚔ Attacking Force

1,000 / 1,000 troops

Phase 1: Approach

The attacking force crosses the moat and approaches the outer gate. Defenders hold fire, allowing the enemy to commit.

Castle Defense Layers

Outer Defense and Approach

· Yura River — natural water barrier on south side· Sannomaru outer compound (now parkland)· Moat remnants on approach sides

Ninomaru (Second Compound)

· Mid-hill compound· Stone wall sections with embedded recycled stones· Gate positions on hill path

Honmaru Summit

· 1986 concrete keep reconstruction· Original stone wall foundations· Museum on Akechi Mitsuhide and Honno-ji Incident

Historical Context — Fukuchiyama Castle

Fukuchiyama Castle's position was primarily administrative rather than purely military — a regional headquarters controlling the Tamba Basin rather than a last-resort mountain stronghold. Its hilltop position with river and moat defenses would deter raids and small forces, but a full siege force with determined intent could have reduced it. Mitsuhide's brief tenure (he died 13 days after Honno-ji) meant he never needed to test its defenses in practice.

The Story of Fukuchiyama Castle

Originally built 1579 by Akechi Mitsuhide

Current form 1986 by Fukuchiyama City (concrete reconstruction)

1579

Akechi Mitsuhide, one of Oda Nobunaga's most capable generals, builds Fukuchiyama Castle after pacifying the Tamba region on Nobunaga's behalf. He incorporates recycled stone from local temples and graves into the castle walls — a pragmatic choice that subsequent centuries would find deeply impious.

1582

The Honno-ji Incident — Akechi Mitsuhide surrounds Oda Nobunaga at the Honno-ji temple in Kyoto with his army. Nobunaga, outnumbered and betrayed, commits suicide. Mitsuhide declares himself master of Japan — but his 'tenure' lasts just 13 days before Toyotomi Hideyoshi defeats him at the Battle of Yamazaki. Mitsuhide is killed by bandits while fleeing. Fukuchiyama Castle passes to new lords.

1600

After Sekigahara, Fukuchiyama domain is assigned to various Tokugawa-aligned lords, ultimately settled with the Okabe clan for much of the Edo period. The castle serves as a regional administrative post with no further military significance.

1871

Meiji abolition of domains. Castle structures are dismantled. The stone walls and foundations are preserved as the site becomes a public park.

1986

Fukuchiyama City constructs a concrete keep on the original stone foundations, housing a local history museum. The reconstruction uses original stone wall foundations authenticated by archaeological investigation.

2020

The NHK Taiga drama 'Kirin ga Kuru' airs, starring Nagase Tomoya as Akechi Mitsuhide. The sympathetic portrayal triggers a major tourism boom to Fukuchiyama Castle, cementing Mitsuhide's rehabilitation in popular Japanese culture.

Seen This Castle Before?

Kirin ga Kuru (NHK Taiga Drama, 2020)

The NHK historical drama 'Kirin ga Kuru' (The Kirin Comes) starred Nagase Tomoya as Akechi Mitsuhide, presenting him as a sympathetic figure whose betrayal of Nobunaga was driven by circumstance and principle rather than pure treachery. The drama was a major ratings success and directly drove a significant tourism increase to Fukuchiyama Castle.

Did You Know?

Akechi Mitsuhide's 13-day 'rule' of Japan after Honno-ji is so famous in Japanese history that the period is called 'Jusan-nichi Tenka' ('thirteen-day realm') — a poetic phrase for a brilliantly planned coup that lasted just under two weeks before Hideyoshi's counterattack destroyed it. Mitsuhide spent most of those 13 days at Fukuchiyama and Azuchi, trying to consolidate power, while Hideyoshi was force-marching his army back from Kyushu.
The embedded grave markers and millstones in Fukuchiyama Castle's stone walls are visible to visitors who look carefully — the grave markers are particularly striking, with Buddhist inscriptions and memorial carvings incorporated upside-down or sideways into the wall fabric. Whether this was deliberate disrespect or simply pragmatic use of available stone is debated.
Fukuchiyama is sometimes called the 'City of Mitsuhide' by local tourism promoters — a striking reversal for a man who was the designated villain of Japanese history for four centuries before the 2020 Taiga drama rehabilitated him in popular culture.

Score Breakdown

Tourism Score

D 52/100

Accessibility 13 /20
Foreign-Friendly 6 /20
Historical Value 14 /20
Visual Impact 11 /20
Facilities 8 /20

Defense Score

D 42/100

Natural Position 11 /20
Wall Complexity 9 /20
Layout Strategy 9 /20
Approach Difficulty 8 /20
Siege Resistance 5 /20

Planning Your Visit

Best Time to Visit

Year-round. The castle sits in the center of Fukuchiyama city and is accessible in any weather. Spring cherry blossoms in the castle park are locally popular.

Time Needed

1 to 1.5 hours

Insider Tip

Ask at the castle about guided stone wall tours — some staff or volunteer guides will specifically point out the embedded grave markers and explain the story of their reuse. The story of the recycled religious stones is one of the castle's most memorable details and easy to miss if you don't know to look for it.

Getting There

Nearest station: Fukuchiyama Station (JR San'in Main Line / JR Fukuchiyama Line / Kyoto Tango Railway)

Walk from station: 15 minutes

Parking: Parking available near the castle. The castle sits on a hill above the city center.

Accessible with a JR Pass

Open in Google Maps

Admission

Adult ¥360

Child ¥110

Adult fee increased to ¥360 from April 1, 2026. Child (elementary/junior high) ¥110.

Opening Hours

Open 09:00 – 17:00

Last entry 16:30

Closed Tuesdays (or the following Wednesday if Tuesday is a holiday). Closed December 27–January 2.

Facilities

English guides
Audio guide
Wheelchair access
Restrooms
Gift shop
Food nearby

Official website

Frequently Asked Questions

How do I get to Fukuchiyama Castle?

The nearest station is Fukuchiyama Station (JR San'in Main Line / JR Fukuchiyama Line / Kyoto Tango Railway). It is approximately a 15-minute walk from the station. Parking: Parking available near the castle. The castle sits on a hill above the city center. Accessible with a JR Pass.

How much does Fukuchiyama Castle cost to enter?

Adult admission is ¥360. Children: ¥110. Adult fee increased to ¥360 from April 1, 2026. Child (elementary/junior high) ¥110.

Is Fukuchiyama Castle worth visiting?

What are the opening hours of Fukuchiyama Castle?

Fukuchiyama Castle is open 09:00 – 17:00 (last entry 16:30). Closed Tuesdays (or the following Wednesday if Tuesday is a holiday). Closed December 27–January 2.

How long should I spend at Fukuchiyama Castle?

Plan on spending 1 to 1.5 hours at Fukuchiyama Castle. Ask at the castle about guided stone wall tours — some staff or volunteer guides will specifically point out the embedded grave markers and explain the story of their reuse. The story of the recycled religious stones is one of the castle's most memorable details and easy to miss if you don't know to look for it.