South Garden Wall, Hirao Family Residence

Few things convey the scale of the Hirao Family Residence in Toyooka better than its walls and gates. Within an estate of about 4,000 square metres, home to a family of great village headmen and leading Tajima landowners, layer upon layer of fences and gateways sort the ground into gardens, working yards and private quarters, an arrangement assembled from the Edo period through the early Showa era.

The Structure Itself

Running south from the board fence beside the middle gate, this earthen wall bends to follow the line of the river for a total of about 19 metres. Where it meets the water it steps up a level, giving the run a subtle change in height rather than a flat, uniform screen.

The construction repays a close look. A rough rubble footing, stones set without dressing, carries a course of cut-stone sills, and the wall rises from there. On the garden side the earthen core is left visible in the shinkabe manner, with the posts exposed, while the outer face is finished in black plaster as an okabe wall, its framing hidden. That heavy rubble base gives the whole length a grounded, muscular presence along the garden's southern edge.

Why It Was Registered

The estate was registered as a Tangible Cultural Property in 2008, recognising how completely the framework of a great landowner's compound, its main house, quarters, storehouses, walls and waterworks, survives here as a single ensemble. Each registered element earns its place less as a solitary monument than as one part of that larger, coherent whole.

Seeing It Today

The Hirao Family Residence remains a private home and is, as a rule, not open to the public. Visitors should not expect interior access, and the family's privacy asks for a respectful distance. The exterior and its river setting can be appreciated from the public road nearby, and travellers to this corner of Tajima can pair a passing look with the region's more accessible sights: the willow-lined hot-spring town of Kinosaki Onsen, the old castle town of Izushi with its soba and clock tower, and the columnar basalt cliffs of Genbudo Park along the Maruyama River.

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Q&A

QCan I go inside the Hirao Family Residence?
ANo. The residence is privately owned and generally closed to the public. You can view its exterior and river setting from the adjacent public road, but please respect the residents' privacy.
QWhat is the difference between the two faces of this wall?
AThe garden side is built as shinkabe, leaving the timber posts exposed against the earthen wall, while the outer side is okabe, plastered over so the framing is hidden. The same wall thus reads very differently depending on which side you stand.
QHow old is this part of the estate?
AIt dates to the early Showa period (1926–1988). The estate as a whole was built up across generations, from Edo-period storehouses through the 1896 main house to early-Showa additions, so its elements span more than a century.
QWhat else can I see nearby?
AToyooka offers Kinosaki Onsen for its hot springs, the castle town of Izushi for soba and historic streets, and Genbudo Park for its dramatic columnar basalt, all within easy reach of the Morio district.

Basic Information

NameSouth Garden Wall, Hirao Family Residence (平尾家住宅庭南塀)
Location958 Ando, Morio, Toyooka, Hyogo Prefecture
DesignationRegistered Tangible Cultural Property (building)
Registered7 March 2008 (gazetted 19 March 2008)
Count1棟
StructureEarthen wall, tiled coping; length 19 m
Periodearly Showa period (1926–1988)
Ownership / AccessPrivately owned; not open to the public

References

National Database of Designated Cultural Properties, Agency for Cultural Affairs — 平尾家住宅庭南塀
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00006914
Cultural Heritage Online — Main House, Hirao Family Residence
https://bunka.nii.ac.jp/heritages/detail/186783
The Tajima (Tajima Encyclopedia) — Hirao Family Residence
https://the-tajima.com/spot/393/

Last verified: 2026.07.02