“Kurashiki Ivy Square” as Architecture: A Multi-Purpose Tourist Facility Renovated from the Factory Buildings of KURABO INDUSTRIES LTD. (Kurashiki Architecture Tour, Vol. 8)

Kurashiki Ivy Square

“Kurashiki Ivy Square” is located midway between the Bikan Historical Area and Kurashiki Civic Hall.

The facility was named “Ivy Square” by combining ivy and a vast square. Its main function is as a hotel (accommodation), but, as its name suggests, the “square” is also used by residents as a passageway and a place to relax.

Alongside Kurashiki Kokusai Hotel, it is one of Kurashiki’s signature hotels, yet it also serves as a place for residents to relax—a curious facility. Behind it were the hopes of Kurashiki residents at the time and the architect who responded to them.

This article examines “Kurashiki Ivy Square” as an architectural work.

The information presented was current when this article was published in May 2024. Please note that it may differ from current information.

What is “Kurashiki Ivy Square”?

Kurashiki Ivy Square

“Kurashiki Ivy Square” is a multi-purpose tourism facility created by converting the Kurashiki Spinning Works factory buildings, completed in 1889, into a hotel, restaurants, cultural facilities, and more.

The Kurashiki headquarters factory of the Kurashiki Spinning Works had been inactive for many years after the war. However, calls from Kurashiki City and local residents to preserve and revitalize it grew stronger. Urabe Shizutaro, the architect behind numerous buildings including Ohara Museum of Art (Annex) and Kurashiki Kokusai Hotel, designed the renovation, and construction began in 1973. It was completed the following year, in 1974.

The name “Ivy” comes from the ivy planted on the red-brick exterior walls. The ivy had been planted during the factory era to block the afternoon sun and help regulate the temperature, and it was left in place after the renovation.

Kurashiki Ivy Square
Courtyard Plaza

The Courtyard Plaza, developed after the renovation, was created by paving the ground with bricks salvaged from demolished brick walls. Today, it is also enjoyed by residents, including as a beer garden in summer.

In 2007, it was designated a “Heritage of Industrial Modernization” by the Ministry of Economy, Trade and Industry. In 2017, it was designated by the Agency for Cultural Affairs as one of the constituent cultural properties of “Japan Heritage: A Kurashiki story beginning with a single cotton flower—A textile town woven from Japanese and Western traditions.”

In 2018, the long warehouse in the southwest of the site was demolished and the large-scale banquet venue “Ivy Emerald Hall,” with a capacity of 1,000 people, was added. In 2020, the four accommodation buildings underwent major renovations.

Renovation designed by Kurashiki-born architect Urabe Shizutaro

Urabe Shizutaro Photo courtesy of Urabe Sekkei
Urabe Shizutaro Photo courtesy of Urabe Sekkei

The renovation was designed by Kurashiki-born architect Urabe Shizutaro.

Ohara Museum of Art (Annex), Kurashiki Kokusai Hotel, Kurashiki Community Center, Kurashiki Civic Hall, Kurashiki City Office Main Building, and many other buildings in Kurashiki were designed by him.

Kurashiki Kokusai Hotel
Kurashiki Kokusai Hotel

Urabe Shizutaro, who received the “1964 Architectural Institute of Japan Award (Works)” for Kurashiki Kokusai Hotel (completed in 1963), had a style based on “black and white” through Kurashiki Civic Hall (completed in 1972).

However, the aim of building Kurashiki Ivy Square was to preserve and revitalize the Kurashiki Spinning Works factory buildings—in other words, what we now call “renovation”—so it was necessary to make use of the brick factory buildings.

For Urabe Shizutaro, who had worked as a maintenance engineer at Kurashiki Silk Textile Co., Ltd. (now Kuraray), renovation itself may not have been a new challenge, but during the design process he engaged deeply with the brickwork.

For “Kurashiki Ivy Square,” completed as a result, he received the “1974 Architectural Institute of Japan Award (Works)” for the second time in his career.

This marked a major shift in Urabe Shizutaro’s style, from “black and white” to “white and red”. A symbol of this change is the Kurashiki City Office Main Building, completed in 1980.

Kurashiki City Office Main Building
Kurashiki City Office Main Building
The Kurashiki City Office Main Building as architecture: Kurashiki’s symbol, with its distinctive tall tower and civic hall (Kurashiki Architecture Travelogue Vol. 4)

A tourism and cultural facility created by “renovating” the Kurashiki Spinning Works factory buildings

Ivy Gakkan, where the atmosphere of the spinning factory era remains almost entirely intact
Ivy Gakkan, where the atmosphere of the spinning factory era remains almost entirely intact

“Kurashiki Ivy Square” was not built from scratch; it was created by renovating the Kurashiki headquarters factory of the Kurashiki Spinning Works.

In other words, the goal was not only to create a new facility, but also to “preserve the factory buildings.” The site had been a magistrate’s office until the Meiji era, and thereafter played an important role in Kurashiki as a driver of modern industry. It was necessary to pass this history on to future generations.

The plan is said to have had three main objectives.

(1)①To create unique accommodation and cultural facilities intended to
① help people throughout Japan gain a deeper understanding of the culture of Kurashiki and its surrounding area, and
② help them understand, through practical experience, the traditional crafts of Japan suited to Kurashiki

(2) To preserve as they are the former factory buildings, which are highly valuable as cultural assets of industry, and the surrounding landscape

(3) To meet the needs of the rapidly increasing number of visitors to Kurashiki

Source: “PROCESS Architecture No. 31: Kurashiki (July 1982),” p. 106

With these points in mind, three things stood out to me about Kurashiki Ivy Square.

Courtyard Plaza, made using salvaged bricks, stone, roof tiles, and other materials

Courtyard Plaza
Courtyard Plaza

Some may disagree, but I think the facility that best symbolizes Ivy Square is the “Courtyard Plaza.”

It is a space anyone can visit, and in summer it is also used as an event venue, including for a beer garden. As an “accommodation facility,” it may seem unusual to have amenities that people other than guests can use, but the plan’s objectives make this understandable.

The roof over 1,400 square meters in the centre of the factory was removed to create the plaza. Its paving uses bricks, stone, roof tiles, and other materials salvaged from the demolition, reflecting the intention to preserve traces of the factory buildings.

Courtyard Plaza paving
Courtyard Plaza paving

“Preserving the factory buildings,” cherished as a source of Kurashiki pride for contributing to modernization

West exterior wall
West exterior wall

The Courtyard Plaza was apparently created to bring light and air into the spacious area, while the policy was also to leave the brick outer walls intact.

When construction began in 1973, the factory had been inactive for many years. However, residents cherished it as a source of Kurashiki pride for its contribution to modernization. For this reason, the renovation proceeded with major changes to the interior but few alterations to the exterior.

Around the west exterior wall
Around the west exterior wall

As a result, almost all of the brick exterior walls were preserved, but over time they no longer met current standards, including seismic standards.

When the Ivy Emerald Hall was completed in 2018, the upper half was dismantled and rebuilt with reclaimed bricks laid as a facing to preserve the exterior appearance. The remaining lower section was reinforced with concrete backing, among other measures (designed by Urabe Design Inc.).

South exterior wall. The upper section is faced with reclaimed bricks to preserve its appearance
South exterior wall. The upper section is faced with reclaimed bricks to preserve its appearance
South exterior wall (around Ivy Emerald Hall)
South exterior wall (around Ivy Emerald Hall)

Efforts to preserve the factory architecture continue to this day.

Factory architecture divided into first- and second-floor guest rooms

The accommodation facilities also have distinctive features.

The accommodation wing is now used as a two-story building, but because it was originally a factory, it was a single-story building. The ceiling was apparently too high for guest rooms on one level, but too low for two levels. Fortunately, the north side had a structure known as a “sawtooth roof,” which slopes gently rather than rising vertically.

A single-story factory building converted into a two-story accommodation wing
A single-story factory building converted into a two-story accommodation wing

As a result, guest rooms on two levels were created by lowering the first-floor level and sloping the second-floor ceiling.

The ceiling in the second-floor guest room is sloped
The ceiling in the second-floor guest room is sloped

In this way, a hotel was created that makes use of the original structure of the spinning mill.

Explore the exterior and interior of Kurashiki Ivy Square

Now, let’s take a look at Kurashiki Ivy Square, focusing on its buildings.

Exterior (from the east main gate)

Arched main gate
Arched main gate
East entrance (hotel side)
East entrance (hotel side)
Front desk
Front desk
In front of the first-floor restaurant
In front of the first-floor restaurant
Arched glass marks the boundary with the factory building
Arched glass marks the boundary with the factory building
View from the courtyard
View from the courtyard
First-floor corridor
First-floor corridor

Exterior (from the west gate)

Gate on the west side of Kurashiki Ivy Square
Gate on the west side of Kurashiki Ivy Square
Center: Ivy Shop entrance
Right: Ivy Gakkan
Center: Ivy Shop entrance Right: Ivy Gakkan
Metasequoia trees and Ivy Emerald Hall
Metasequoia trees and Ivy Emerald Hall

Plaza

Courtyard Plaza (summer)
Courtyard Plaza (summer)
Courtyard Plaza (winter)
Courtyard Plaza
Pathway in Courtyard Plaza
Pathway in Courtyard Plaza

Ivy Gakkan

Ivy Gakkan has retained almost all of its appearance from its days as a spinning mill.

Entrance to Ivy Gakkan
Entrance to Ivy Gakkan
The atmosphere of the spinning mill days has been almost entirely preserved
The atmosphere of the spinning mill days has been almost entirely preserved
Heavy door
Heavy door
The brickwork uses the English bond pattern, in which the long and short sides alternate
The brickwork uses the English bond pattern, in which the long and short sides alternate
Stone floor
Stone floor
Sawtooth-roof skylights. The design was apparently copied from British factories, but in Japan direct sunlight entered through the skylights, making the heat difficult to bear
Sawtooth-roof skylights. The design was apparently copied from British factories, but in Japan direct sunlight entered through the skylights, making the heat difficult to bear
A dust chute (jintotsu) for expelling cotton lint outside
A dust chute (jintotsu) for expelling cotton lint outside

Aibi Red Brick Hall

Aibi Red Brick Hall is registered as a National Tangible Cultural Property. Part of it was once used as the Kojima Torajiro Memorial Gallery, but today it is used mainly as an event venue.

Aibi Red Brick Hall
Aibi Red Brick Hall
The corporate emblem of KURABO INDUSTRIES LTD. (Kurabo), the “2-3 mark”
The corporate emblem of KURABO INDUSTRIES LTD. (Kurabo), the “2-3 mark”
The interior of Aibi Red Brick Hall has “white walls”
The interior of Aibi Red Brick Hall has “white walls”
The floor is made of “asphalt blocks,” which were used at Kurashiki Kokusai Hotel
The floor is made of “asphalt blocks,” which were used at Kurashiki Kokusai Hotel
White bricks
White bricks
There are skylights in the ceiling
There are skylights in the ceiling
There is also a space that feels like a mezzanine
There is also a space that feels like a mezzanine
The walls of the former Kojima Torajiro Memorial Gallery are “red”
The walls of the east section of the former Kojima Torajiro Memorial Gallery are “red”

Hotel

The accommodation wing underwent a major renovation in 2020. The images shown are from after the renovation.

Guest room corridor
Some walls reveal the brickwork
Some walls reveal the brickwork
An atmosphere as if it had been chipped away
An atmosphere as if it had been chipped away
A single-story factory building converted into a two-story accommodation wing
A single-story factory building converted into a two-story accommodation wing
The second-floor windows are just barely visible at foot level, but are actually first-floor windows
The second-floor windows are just barely visible at foot level, but are actually first-floor windows
Viewed from outside, the guest rooms are designed so that the boundaries between the windows cannot be seen
Viewed from outside, the guest rooms are designed so that the boundaries between the windows cannot be seen
Deluxe Superior Twin (Photo courtesy of Kurashiki Ivy Square)
Deluxe Superior Twin (Photo courtesy of Kurashiki Ivy Square)

Ivy Emerald Hall (completed in 2018)

Ivy Emerald Hall (©Forward Stroke inc.)
Ivy Emerald Hall (©Forward Stroke inc.)
Ivy Emerald Hall (Photo courtesy of Kurashiki Ivy Square)
Ivy Emerald Hall when used for a party (Photo courtesy of Kurashiki Ivy Square)
Wood and brick are also used in the passageway
Some of the bricks around the door were reportedly reused from a demolished building
Some of the bricks around the door were reportedly reused from a demolished building
Tables and chairs made from metasequoia trees felled during construction of Ivy Emerald Hall
A table made from metasequoia trees felled during construction of Ivy Emerald Hall
Metasequoia is also used on the walls
Metasequoia is also used on the walls
Japanese nails (wakugi) used in the factory buildings are on display
Japanese nails (wakugi) used in the factory buildings are on display

Exterior Walls

The south exterior wall. The upper section is faced with reclaimed bricks to preserve its appearance
The south exterior wall. The upper section is faced with reclaimed bricks to preserve its appearance
Traces of the sawtooth roof remain
Traces of the sawtooth roof remain
The back is reinforced with reinforced concrete
The back is reinforced with reinforced concrete
It is also reinforced with steel framing. You can sense the challenges of continuing to use an old building under current standards
It is also reinforced with steel framing. You can sense the challenges of continuing to use an old building under current standards
Area around the west exterior wall
Area around the west exterior wall
The west exterior wall looks almost unchanged since Kurashiki Ivy Square opened
The west exterior wall looks almost unchanged since Kurashiki Ivy Square opened

From the Writer

Entrance on the east side (hotel side)

I knew that Kurashiki Ivy Square had been renovated from what was originally a spinning mill, but I had no idea it contained so many thoughtful details.

The red-brick modern architecture right next to the Bikan Historical Area, where traditional wooden buildings dating back to the Edo period line the streets, may seem out of place at first glance. However, Kurashiki Ivy Square came into being because Kurashiki residents and architects of the time preserved it and worked to make it harmonize with the town.

As an aside, when I hear “the site of a Kurabo factory,” I think of the north exit of JR Kurashiki Station (the area that is now home to Ario Kurashiki, MITSUI OUTLET PARK Kurashiki, and other facilities). There was a factory here too, with brick buildings like those at Kurashiki Ivy Square, but they were demolished after plans were made to build the now-defunct Kurashiki Tivoli Park.

I was around elementary school age at the time, and even as a child I wondered, “Why are they tearing it down?”

The historical context and location are different, so the two cannot be compared outright. However, Kurashiki Ivy Square is the only iconic building that represents the city as a place that once prospered through the textile industry. I felt that, as a resident, we must cherish it and pass on its story.

Please visit and take a closer look at Kurashiki Ivy Square as a work of architecture.

Kurashiki’s Modern Architecture from the Outside: Visiting Urabe Shizutaro’s Buildings, Designed to “Harmonize” with the Traditional Townscape
With thanks to
  • Article reviewed by: Urabe Design Inc.
  • Reference book: PROCESS Architecture No. 31: Kurashiki
  • Reference book: The Work of Architect Urabe Shizutaro: From Kurashiki to the World, from Craft to Community Building
  • Photography: Sasaki Toshiyuki

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Toi Kengo

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