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Koriyama Castle Stone Markers, Part 2: Ura-mon to the Ryūrikyō Residence

Shikiri-bori, the dividing moat at Koriyama Castle
NARA · YAMATO KORIYAMA CASTLE

Koriyama Castle Stone Markers, Part 2: Ura-mon to the Ryūrikyō Residence

The second half of Koriyama Castle is where the chain of gates and the logic of dividing the grounds with moats come into focus. From Ura-mon to Nakashikiri-mon, along the Shikiri-bori dividing moat and on to Matsukage-mon, Minami-gomon and Nishi-gomon, the scattered markers start to join up into the skeleton of the castle. Part 2 covers nine of them, each with on-site photographs and a 360° panorama so you can judge the distances for yourself.

Sites9 markers
360° panoramas9 of 9
AdmissionFree (castle grounds)
Nearest stationKintetsu Koriyama, 7 min
FieldworkJanuary 2026

The second half of Koriyama Castle is where the chain of gates and the logic of dividing the grounds with moats come into focus. From Ura-mon to Nakashikiri-mon, along the Shikiri-bori dividing moat and on to Matsukage-mon, Minami-gomon and Nishi-gomon, the scattered markers start to join up into the skeleton of the castle. Part 2 covers nine of them, each with on-site photographs and a 360° panorama so you can judge the distances for yourself.

All photographs and 360° panoramas on this page were taken during fieldwork in January 2026. The access note for the Hitsujisaru Tower site also reflects a return visit in March 2026. Last updated: 19 September 2026.

Site by Site

The map below shows all the stone markers at Koriyama Castle. The blue pins are covered in Part 1 and the orange pins in Part 2.

Ura Mon Site (裏門跡) 🎥 360°

Stone marker at the Ura-mon Gate site, Koriyama Castle
Stone marker at the Ura-mon Gate site, Koriyama Castle

Nara Prefecture’s commentary on the old painted maps, which label the buildings around the Ninomaru Goten palace, includes a gate written as “Ura-mon”, the rear gate. The historic-site map also marks the spot as Ura Mon Site (裏門跡).

Where it is
🎥
360° Panorama — Stand Where I Stood Ura Mon Site (裏門跡)

Nakashikiri-mon Gate Site (中仕切門跡) 🎥 360°

Stone marker at the Nakashikiri-mon Gate site, Koriyama Castle
Stone marker at the Nakashikiri-mon Gate site, Koriyama Castle

The historic-site map marks the position of Nakashikiri-mon-ato, the site of the gate that divided the castle grounds.

Where it is
🎥
360° Panorama — Stand Where I Stood Nakashikiri-mon Gate Site (中仕切門跡)

Shikiri-bori Dividing Moat (仕切堀) 🎥 360°

Shikiri-bori, the dividing moat at Koriyama Castle
Shikiri-bori, the dividing moat at Koriyama Castle

Shikiri-bori (仕切堀) means, literally, “the dividing moat”.

Where it is
🎥
360° Panorama — Stand Where I Stood Shikiri-bori Dividing Moat (仕切堀)

Matsukage Gate Site (松蔭門跡) 🎥 360°

Stone marker at the Matsukage Gate site, Koriyama Castle
Stone marker at the Matsukage Gate site, Koriyama Castle

A city-published article discusses the name of Matsukage-mon and how it should be read — noting, among other things, that 松蔭 is easily misread as “Shoin”. The historic-site map marks the spot as Matsukage Gate Site (松蔭門跡).

Where it is
🎥
360° Panorama — Stand Where I Stood Matsukage Gate Site (松蔭門跡)

Minami-gomon Gate Site (南御門跡) 🎥 360°

Stone marker at the Minami-gomon Gate site, Koriyama Castle
Stone marker at the Minami-gomon Gate site, Koriyama Castle

The historic-site map marks the position of Minami-gomon-ato, the site of the south gate.

Where it is
🎥
360° Panorama — Stand Where I Stood Minami-gomon Gate Site (南御門跡)

Gojikken-baba Riding Ground Site (五拾間馬場跡) 🎥 360°

Stone marker at the Gojikken-baba riding ground site, Koriyama Castle
Stone marker at the Gojikken-baba riding ground site, Koriyama Castle

The city’s preservation and management plan records the Gojikken-baba, a riding ground whose name refers to a length of fifty ken (a traditional unit of roughly 1.8 metres), and places it “along the eastern edge”. The historic-site map also marks the spot as Gojikken-baba-ato.

Where it is
🎥
360° Panorama — Stand Where I Stood Gojikken-baba Riding Ground Site (五拾間馬場跡)

Babasaki-mon Gate Site (馬場先門跡) 🎥 360°

Stone marker at the Babasaki-mon Gate site, Koriyama Castle
Stone marker at the Babasaki-mon Gate site, Koriyama Castle

The historic-site map marks the position of Babasaki-mon-ato, the gate in front of the riding ground.

Where it is
🎥
360° Panorama — Stand Where I Stood Babasaki-mon Gate Site (馬場先門跡)

Nishi-gomon Gate Site (西御門跡) 🎥 360°

Stone marker at the Nishi-gomon Gate site, Koriyama Castle
Stone marker at the Nishi-gomon Gate site, Koriyama Castle

The historic-site map marks the position of Nishi-gomon-ato, the site of the west gate. City-published historical records also state that Nishi-mon was moved here from Fushimi Castle in Kyoto.

Where it is
🎥
360° Panorama — Stand Where I Stood Nishi-gomon Gate Site (西御門跡)

Ryūrikyō Residence Site (柳里恭屋敷跡) 🎥 360°

Stone marker at the Ryūrikyō residence site, Koriyama Castle
Stone marker at the Ryūrikyō residence site, Koriyama Castle

A city-published article records that the “Ryūrikyō Residence Site” marker stands beside the road that follows the moat on the west side of the Koriyama Castle ruins. Ryūrikyō — Yanagisawa Ryūrikyō, later known as Kien — moved to Koriyama in 1724 (Kyoho 9) when the Yanagisawa clan was transferred here, and took the name “Rikyō” after the domain lord Yoshisato granted him the Yanagisawa surname and the character 里 (ri) from his own name.

Where it is
🎥
360° Panorama — Stand Where I Stood Ryūrikyō Residence Site (柳里恭屋敷跡)
Following the Shogun is built on original fieldwork. If this guide has been helpful, your support is greatly appreciated.
Walking it myself: how to approach the second half

I do not rank the Koriyama Castle marker sites — they are all sites for castle enthusiasts rather than general sightseeing. The grouping below reflects what this page records about each site; it is not an official recommended order. Fieldwork: January 2026.

YOU CAN READ THE MOAT
Shikiri-bori & Nakashikiri-mon

The 360° panoramas let you see how the moat and the gate sit next to each other, exactly as they appear on the ground.

A PERSON TO FOLLOW
Ryūrikyō Residence Site

The residence site of Ryūrikyō, who moved to Koriyama when the Yanagisawa clan was transferred here. The marker stands beside the road along the moat on the west side of the castle ruins.

MARKER ONLY
The remaining gate sites

These are stone markers whose positions are recorded on the historic-site map.

Getting There, Admission & Hours

📍 Getting There, Admission & Hours
Nearest stationKintetsu Koriyama Station (近鉄郡山駅), Kintetsu Kashihara Line — about a 7-minute walk
Second stationJR Koriyama Station (JR郡山駅), JR Yamatoji Line — about a 15-minute walk
Two different stationsKintetsu Koriyama and JR Koriyama are separate stations run by different railway companies. Check which one your route uses before you set out.
Where this isYamato Koriyama (大和郡山) is a castle town in Nara Prefecture, just south of the city of Nara and within easy reach of both Nara and Osaka.
Not to be confused withKōriyama (郡山) in Fukushima Prefecture, in northern Japan, is a completely different city. This site is Yamato Koriyama in Nara.
AddressShironai-cho, Yamato Koriyama, Nara Prefecture
AdmissionThe castle grounds (Koriyama Castle Ruins Park) are free
Opening hoursThe grounds are open 24 hours. The keep platform viewing facility and the Koriyama Castle Information Hall are open 7:00–19:00 from April to September and 7:00–17:00 from October to March
ParkingParking around the castle is limited; public transport is the more reliable option
Finding the markersThe markers on this page are scattered across the castle grounds and the streets around them. Open each accordion for the exact location on a map and a 360° panorama of the spot.

Access, admission and opening hours are based on information published by Yamato Koriyama City and on this site’s own Koriyama Castle guide. Please check the official sources for the latest details.

More of Yamato Koriyama

Frequently Asked Questions

Nine markers, from the Ura-mon Gate site to the Ryūrikyō residence site. All nine have a 360° panorama.

On the marker map above, the blue pins are Part 1 (fifteen sites) and the orange pins are Part 2 (nine sites).

A city-published article explains that Ryūrikyō — Yanagisawa Ryūrikyō, later known as Kien — moved to Koriyama in 1724 (Kyoho 9) when the Yanagisawa clan was transferred here, and took the name “Rikyō” after the domain lord Yoshisato granted him the Yanagisawa surname and the character 里 (ri) from his own name.

A city-published article notes that 松蔭 is easily misread as “Shoin”. The historic-site map gives the English name as Matsukage Gate Site.

City-published historical records state that Nishi-mon was moved here from Fushimi Castle in Kyoto.

Kintetsu Koriyama Station on the Kintetsu Kashihara Line is about a 7-minute walk away, and JR Koriyama Station on the JR Yamatoji Line is about 15 minutes. They are two separate stations run by different railway companies.

The castle grounds are free and open 24 hours. The keep platform viewing facility and the Koriyama Castle Information Hall are open 7:00–19:00 from April to September and 7:00–17:00 from October to March.

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