A well that was never meant to hold water

The Izumi City Kuboso Memorial Museum of Art Teahouse Well Curb (井筒, izutsu) is a stone well curb set in 1937 in the garden of the Kuboso Memorial Museum of Art in Uchida-cho, Izumi, Osaka Prefecture, and registered as a Registered Tangible Cultural Property in 2006.

An izutsu is the frame around the mouth of a well. This one stands east of the Umemi Gate, in the outer Roji leading to Chosentei, the larger of the compound's two copied tea rooms. Four natural granite stones are fitted together into a frame about 70 cm square, covering roughly 0.49 square metres.

The Agency for Cultural Affairs gives its depth as about 50 cm and notes that it has no function as a well; Osaka Bunkazai Navi puts the depth at 40 to 50 cm. It was placed as part of the garden scene, not to draw water.

Why it was registered

The Izumi City Kuboso Memorial Museum of Art Teahouse Well Curb was registered for its contribution to the historic landscape. According to the agency, it imitates the placement of the well in the outer garden of Zangetsu-tei at Omotesenke.

A dry well is a telling detail. Kubo Sotaro II did not stop at copying the tea rooms; he reproduced where things sat in the Omotesenke gardens, down to a well that would never be used. This is the clearest single example of how far the copying went.

What to look for

The four stones are natural, barely worked granite rather than squared blocks, so the frame reads as close to square while keeping the irregular faces of the rock. Look at the joints to see how the pieces were fitted.

Note the position too. The Umemi Gate is just to the west, and Osaka Bunkazai Navi explains that the inner roji lies beyond that gate. The well sits near the boundary between the two gardens.

Visiting

The well curb stands inside Chosentei's outer roji. How far visitors can go during the Sunday Chosentei opening depends on the arrangements that day; the museum notes that some areas are closed for conservation.

The stones are low, so take care not to step or sit on them. Photography of the tea buildings is allowed, but tripods and selfie sticks are not.

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Q&A

QWhat is the Izumi City Kuboso Memorial Museum of Art Teahouse Well Curb?
AA frame of four natural granite stones, about 70 cm square, set in the outer roji leading to Chosentei.
QDoes the Izumi City Kuboso Memorial Museum of Art Teahouse Well Curb hold water?
ANo. The Agency for Cultural Affairs says it is about 50 cm deep and has no function as a well. It is there as part of the garden scene.
QWhat does the Well Curb copy?
AThe placement of the well in the outer garden of Zangetsu-tei at the Omotesenke school in Kyoto.
QWhere is the Well Curb?
AEast of the Umemi Gate, toward the east side of Chosentei's outer roji. Soan's inner roji lies beyond the gate.
QWhen was the Well Curb made?
AThe national database dates it to 1937, the same year as Chosentei and Soan.

Basic Information

NameIzumi City Kuboso Memorial Museum of Art Teahouse Well Curb
Location3-6-12 Uchida-cho, Izumi, Osaka Prefecture (garden of the Kuboso Memorial Museum of Art)
DesignationRegistered Tangible Cultural Property (structure)
Year DesignatedRegistered 2006/11/29 (Heisei 18)
Quantity1 structure
DimensionsStone, area 0.49 m² (about 70 cm square)
OwnerIzumi City
Public AccessDepends on which parts of the roji are open during Chosentei openings

References

Agency for Cultural Affairs database: Well Curb
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00006031
Agency for Cultural Affairs database: Izumi City Kuboso Memorial Museum of Art Tea Garden
https://kunishitei.bunka.go.jp/heritage/detail/411/00004133
Kuboso Memorial Museum of Arts, Izumi: Chosentei tea room opening
https://www.ikm-art.jp/event/tearoom.html
Osaka Bunkazai Navi: Kuboso Memorial Museum of Art Tea Rooms
https://osaka-bunkazainavi.org/bunkazai/%E5%92%8C%E6%B3%89%E5%B8%82%E4%B9%85%E4%BF%9D%E6%83%A3%E8%A8%98%E5%BF%B5%E7%BE%8E%E8%A1%93%E9%A4%A8%E8%8C%B6%E5%AE%A4%E3%80%80%E6%83%A3%E5%BA%B5%E3%80%80%E8%81%B4%E6%B3%89%E4%BA%AD%E3%80%80%E6%A5%A0

Last verified: 2026.09.24