A Stone Structure Set Below a Slope

The Ryukyu Mura Former Hirata Family Residence Furu (Pigsty-Privy) is a Meiji-period stone structure in Yamada, Onna Village, Kunigami District, Okinawa Prefecture, listed as a Registered Tangible Cultural Property on 15 May 2007.

A furu combined a privy with a pen for pigs. Human waste fed the animals and the animals were eaten. It belonged outside the house, an ancillary structure rather than a place anyone lived.

This one was built around 1897 and moved to Ryukyu Mura in 1982, where it sits below a slope near the eastern edge of the central grounds. The other six listed buildings stand on level ground; this one alone is a step down from the path.

The Only One Listed on Different Grounds

Six of the seven listed buildings at Ryukyu Mura were registered under the criterion that the structure serves as a model of design. The Ryukyu Mura Former Hirata Family Residence Furu was not. It was listed because it would not be easy to recreate.

The reason lies in public health law. Structures of this kind fell out of use through the Meiji period, and Ryukyu Mura records that their use was banned outright in the urban areas of Okinawa Prefecture in 1917. Almost none was built afterwards, so what survives is necessarily old, and the craft of building one has largely gone with it. Being impossible to make again is what turned this structure into cultural property.

Its registration number, 47-0031, is the last of the seven. It is counted as one unit rather than one building, and it is classed among other structures rather than among dwellings.

What the Measurements Tell You

The Ryukyu Mura Former Hirata Family Residence Furu is built of Ryukyuan limestone. It covers 20 square metres, roughly 5 metres by 4 metres overall, with the pens on the east side and three privy cubicles ranged north to south along the west.

Each pen measures 1.2 metres by 2.4 metres and is 0.5 metres deep. These are not dimensions for a person; they are the working space of a single pig. Three cubicles rather than one is the plain arithmetic of a household using the structure at the same time.

A niche is cut into the eastern wall as a sunshade. What looks at first like stacked stone turns out to have relief from the heat designed into the face of the wall. Ryukyuan limestone is porous and easily worked, and the same material built the islands' field walls and tombs.

Look Down Before You Go Down

The Ryukyu Mura Former Hirata Family Residence Furu stands in the open below the path, so the first view of it is from above. Seen that way, the three cubicles and the split between pens on the east and privies on the west read almost like a floor plan. For this structure, taking in the whole from higher ground before approaching is the quicker route to understanding it.

Once you are down beside it, look for the niche in the east wall. The coursing of the stone and the way the corners are worked also reward a second look. Photography is allowed.

Directions, opening hours and admission are set out on the Ryukyu Mura page. The ground here slopes, so watch your footing.

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Q&A

QWhat is the Ryukyu Mura Former Hirata Family Residence Furu?
AA stone structure combining a privy with pens for pigs. Built of Ryukyuan limestone, it has the pens on the east side and three cubicles ranged north to south on the west.
QWhy is the Ryukyu Mura Former Hirata Family Residence Furu a Registered Tangible Cultural Property?
AIt was listed under the criterion that a structure would not be easy to recreate. It is the only one of the seven at the park listed on those grounds; the other six were listed as models of design.
QHow big is the Ryukyu Mura Former Hirata Family Residence Furu?
AIt covers 20 square metres, about 5 metres by 4 metres overall. Each pen is 1.2 metres by 2.4 metres and 0.5 metres deep.
QWhen was the Ryukyu Mura Former Hirata Family Residence Furu built and moved?
AAround 1897, with relocation to Ryukyu Mura in 1982. It now sits below a slope near the eastern edge of the central grounds.
QHow should visitors approach the Ryukyu Mura Former Hirata Family Residence Furu?
ALook down on it from the path first to take in the three cubicles and the overall layout, then go closer and find the sunshade niche in the east wall. Photography is permitted.

Basic Information

NameRyukyu Mura Former Hirata Family Residence Furu (Pigsty-Privy) (琉球村旧平田家住宅フール)
Location1130 Yamada, Onna Village, Kunigami District, Okinawa Prefecture (inside Ryukyu Mura)
DesignationRegistered Tangible Cultural Property (Structure), registration no. 47-0031
Year DesignatedRegistered 15 May 2007, gazetted 29 May 2007
Quantity1 unit
DimensionsStone construction, area 20 sq m (approximately 5 m by 4 m overall)
OwnerTakoyama Co., Ltd.
Public AccessViewable with paid admission to Ryukyu Mura (9:30 to 17:00, last admission 16:00, open daily)

References

National Database of Designated Cultural Properties, Agency for Cultural Affairs
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00006119
Japan Cultural Properties Information Site: Former Hirata Family Residence Furu
https://onna.hiddenheritage.jp/8
Ryukyu Mura: Former Hirata House Furu
https://www.ryukyumura.co.jp/facilities/hiratake/
Ryukyu Mura facility information
https://www.ryukyumura.co.jp/information/

Last verified: 2026.09.13