| ■Tokyo National Research
Institute for Cultural Properties |
■Center for Conservation
Science |
| ■Department of Art Research,
Archives and Information Systems |
■Japan Center for
International Cooperation in Conservation |
| ■Department of Intangible
Cultural Heritage |
|
A demonstration at the Symposium
Exhibitions
On August 9, 2024, a symposium entitled “‘Wisdom and Techniques’ Nurtured with Forests: For the Future of Intangible Cultural Heritage” was held at the Tokyo National Research Institute for Cultural Properties (TOBUNKEN).
The recent difficulty in obtaining raw materials to support intangible arts and techniques for repairing tangible cultural properties has become a major problem. There are various reasons for this: the mountains are no longer cared for and thus suitable timber is no longer available, timber producers have withdrawn due to decreased demand, the distribution system has collapsed, etc. All of these factors are due to the fact that the relationship between people and Nature has changed.
The purpose of this symposium was to make the current situation widely known and to build a network for thinking together about how to solve these problems. In the first part of the symposium, five people were invited to demonstrate various techniques using natural materials. Ms. ARAI Eriko demonstrated making a “Ohara basket” from Itaya maple and Mountain maple, Ms. NOBUHARA Yuki wove a “Omogishi-mi (winnowing basket)” from the bark of Bakkoyanagi (Salix caprea) and the core of Sarunashi (Actinidia arguta), Ms. NAKAMURA Hitomi made “Hichiriki reeds” from Yoshi (reed), Mr. KOJIMA Shusuke made a “Kiri box” of Paulownia, and Mr. SEKITA Tetsuya carved a “Kezurikake,” a ritual tool, from wood from the Satoyama landscape; and all of these presenters freely interacted with the participants while providing information and explanations. The second part of the event was followed by a lecture by Dr. MAKITA Akifumi, Vice President of Akita Prefectural University, on “Nature as a Foundation of Culture,” and reports provided by three staff members of TOBUNKEN.
As mentioned earlier, a major factor behind the shortage of raw materials is the changing relationship between people and Nature. This is directly linked to changes in society as a whole, and it is not a problem that can be solved overnight. However, this is precisely why it is important to make society at large aware of this current situation, and to encourage people from various regions and standpoints to think about this issue and take action. The Department of Intangible Cultural Heritage will continue to conduct related research and networking activities to contribute to the resolution of this issue.
A full report on the symposium will be published soon, and a PDF version will be available on the website of the Department of Intangible Cultural Heritage.
General discussion of the Conference
In recent years, there have been an increasing number of cases throughout Japan in which collected Mingu* have to be reorganized. It is always best to properly preserve and pass on collected materials in their original form. However, local museums and public organizations with limited storage space, personnel, and budgets are forced to consider reorganization, including disposal of their Mingu collection.
On December 8, 2023, the 18th Conference on the Study of Intangible Folk Cultural Properties, Handing Down Mingu Folk Implements－To Prevent Them from Being Mindlessly Discarded, was held at the Tokyo National Research Institute for Cultural Properties (TOBUNKEN).
More than 200 people, far exceeding expectations, attended the conference, indicating the high level of interest in the subject. The results of the survey also strongly indicated how urgent the issue of organizing Mingu has become, and how those in charge are struggling alone.
To share and discuss these issues, four presenters gave case reports on the collection, organization, removal, and utilization of Mingu. This was followed by a general discussion among all the speakers, including two commentators. The discussion focused on how to protect as many Mingu as possible and pass them on to future generations. Various viewpoints and opinions were presented, but an important premise was that Mingu as cultural properties are very different from other cultural properties in terms of their meanings and characteristics. For example, it is a common viewpoint among researchers of Mingu that it is necessary to collect multiple examples of the same types of materials for comparative study, and that the value of Mingu can only be determined by combining them with ethnographic information (which region, when, and by whom they were used, etc.) that accompanies the materials. However, it was pointed out that this is not well understood or well known within government agencies or the general public, and that this is a part of the background to the various problems surrounding Mingu in recent years. The commentators and floor participants also reiterated the significance of “not discarding” such items, saying that some seemingly mundane tools have important meanings and that it is important to preserve as many of them as possible for comparison purposes.
Mingu are the crystallization of wisdom and skills nurtured by our ancestors in their daily lives, and are extremely important and eloquent materials for understanding the way of life, history, and culture of the people of each region, as well as the changes in such history and culture. At the conference, we shared anew the sense of crisis that these extremely useful materials are on the brink of disappearance. It was a great achievement for us to recognize and share the need for new measures to protect the Mingu. For the protection of Mingu, the Department of Intangible Cultural Heritage plans to set up a study group next year to continue discussions with all concerned parties.
A full report of the conference will be compiled by the end of the fiscal year, and a PDF version will be made available on the Department of Intangible Cultural Heritage website.
*Mingu, or folk implements, is a collective term for tools and fabricated objects made or used out of needs in life. It includes implements related to people’s living, such as tools related to production and livelihoods (farming and fishing tools, etc.), items related to everyday life (pots, clothing, etc.), and religious instruments. It does not include objects that are generally mass-produced by modern machine industries.
Cutting and lining kosida at a place where collected
Weaving the bottom of a basket
On December 25, 2023, a survey was conducted in Ono, a township of Hatsukaichi City, Hiroshima Prefecture, on techniques of basket-making using koshida (Dicranopteris linearis).
It is said that fern basket-making was introduced to the Ono area in the 1890s by craftsmen from Shizuoka as a new side business (some say it was introduced from the Shikoku area). Because the topography and climate were suitable for the growth of koshida, good quality materials were abundantly available in Ono. For this reason, fern basketry developed into an important industry in Ono during the Taisho and Showa periods. After the 1960s, the production of fern baskets declined rapidly due to the rise of plastic products, but since 1997, workshops have been held to preserve the traditional techniques, and these techniques have been handed down to the present.
A petiole (stem) of the koshida is used for basket weaving. From October to March, petioles that have grown to about 1 meter in length are cut from the root with a sickle. After boiling in a special pot for about two hours and then thoroughly softening by rubbing, the petioles can be used for basket weaving. The treated petioles make an excellent material in the sense that they do not need to be split or torn like bamboo or most vines, but can be used as is, and they are strong and durable against water.
Fern baskets used to be produced in many parts of western Japan, but as far as we know, the technique is still handed down only in Ono and in Nakijin Village, Okinawa Prefecture. The most common type of basket made in Ono is the “chawan mego,” a basket to hold a rice bowl in, which takes about two hours to weave. The techniques of making braided products like baskets still exist in many parts of Japan, and a variety of plants have been selected and skillfully used as materials for the baskets in accordance with the natural environment of each region. The Department of Intangible Cultural Heritage will continue its research on braided products made of various materials, and record this folk knowledge and techniques of using nature to pass them on to future generations.
Booth for video watching in the TOBUNKEN Library
Video recordings donated by the POLA Foundation of Japanese Culture
Video recordings of intangible traditional culture produced by the POLA Foundation of Japanese Culture were donated and became available at the TOBUNKEN Library from December, 2023. The POLA Foundation produced three series of video recordings: “Masters of Traditional Craftsmanship,” “The Sophistication of Traditional Performing Arts,” and “The Heart of Folk Entertainment.” (https://www.polaculture.or.jp/movie/index.html (Japanese only))
Below is a list of the 26 titles donated in FY 2023.
1. Utilizing Lacquer in the Current Life – AKAJI, Yusai, Magewa Zukuri (hoop-built technique)
2. Women Weaving Bashōfu – Cooperative Handwork
3. Niino Yuki Matsuri (Snow Festival) – Festivals with Gods and Villagers
4. Shujo Onie Festival in Kunisaki – a Night When Oni (Devils) Visit
5. Osauchi (weaving) – OGAWA Zenzaburo, Kenjo Hakata Ori
6. Hammer Forming, SEKIYA Shiro – Making Tomorrow
7. Full of GOSU – the world of KONDO Yuzo
8. The World of Beauty – SERIZAWA Keisuke , textile designer
9. MIYAKE Tokuro, Kyōgen performer
10. Nagahama Hikiyama Festival, Lake Biwa
11. Topography of a Local Windup Doll – Toro Doll of Yame Fukushima
12. The Moon and Big Tug of War
13. Chichibu no Yomatsuri (Chichibu Night Festival) – Voice of Mountains
14. Wajima Nuri, Important Intangible Cultural Properties
15. Zeami’s Noh
16. Furukawa Festival in Hida – Night with Drums
17. Like dancing, Like Flying – Flower Festival in Oku Mikawa
18. Protean Lacquer – TAGUCHI Yoshikuni, the beauty of Maki-e
19. Nebuta Festival – the Summer of Tsugaru People
20. Oni in Michinoku – the Village of Oni Kenbai (Devil’s Sword Dance)
21. Wood Life Revived – Wood Craft by KAWAKITA Ryozo
22. Shino Ware – SUZUKI Osamu
23. Living with Gods – Toya System Supporting Festivals in Japan
24. Kiraigo – the Village Where Both Oni (Devils) and Budha Live Together
25. Maki-e, MUROSE, Kazumi, the Beauty Over the Time
26. From NOMURA Mansaku to Mansai, and Yuki
To view a video, please contact the counter of TOBUNKEN Library during opening hours. (https://www.tobunken.go.jp/joho/english/library/library_e.html). We plan to expand the available titles. Please refer to this page (Japanese only) for the latest information.
We hope you will visit the TOBUNKEN Library.
General Discussion
The 17th Conference on the Study of Intangible Folk Cultural Properties: Food Cultures as Cultural Property – New Expansion of Intangible Folk Cultural Properties was held on February 1st, 2023. Approximately 90 people from within and outside of TOBUNKEN participated, which was limited to participants in charge of public administration roles due to the on-going COVID-19 pandemic. Those who have been working on food culture safeguarding presented their projects and discussed from their various standpoints.
Food cultures have been gaining increasing interest among a wider society year by year since “Washoku, traditional dietary cultures of the Japanese, notably for the celebration of New Year” was inscribed on the UNESCO’s List of the Intangible Cultural Heritage of Humanity. However, measures to safeguard “Food Cultures as Cultural Property” have just started, triggered by the amendments of the Law for the Protection of Cultural Properties in 2021. Therefore, more discussion needs to be accumulated on how its targets should be set and how they should be safeguarded (protection and utilization). Hence, this conference aimed to share various challenges around “Food Cultures as Cultural Property” and to discuss its potential.
Food has huge diversity and transformation by ages, regions, and households because every single person is a practitioner and bearer of food. This fact enhances its charm, and at the same time brings difficulties in identifying the representative types and protection targets as cultural property. In addition, selling local food could activate regional societies, thus, it provides positive aspects of good effects on “utilization.” On the other hand, another challenge is balancing between utilization and protection, for example, how to evaluate the potential changes and transformations happening through its commercialization and distribution. Furthermore, various related parties, including related ministries and agencies such as the Ministry of Agriculture, Forestry, and Fisheries of Japan, and private sectors and corporations, have already been engaged in various promotional activities of food cultures. Therefore, how to collaborate with these on-going promotional activities and what values we should add as the administration of cultural property is an important challenge.
In the general discussion, various opinions and viewpoints on these unique challenges to food cultures were presented; for example, the importance of food education for children, the necessity of protecting not only making and cooking activities but also eating activities, food materials and tools, and the balancing functions between commercially treated food and food at home. A new viewpoint was presented. That is, newly engaging in protection and promotion of food cultures as cultural property can add significant value and is indispensable roles to target the food cultures reflecting the regional lives and histories and to protect them, not just from the viewpoints of “marketable” or “Instagrammable” food.
The Department of Intangible Cultural Heritage keeps a close watch on the movement related to food cultures. This conference was compiled as a report at the end of March 2023 and is available on the department website.
Domestic paulownia lumbers left in the rain and winds for three to five years to remove tannin after sawing (Aizukiridansu Corporation)
Paulownia trees planted in the town in 2016
The Department of Intangible Cultural Heritage continues to conduct surveys of the raw materials which support intangible cultural heritage. We have been focusing on techniques to collect and process trees as materials, and conduct surveys, recordings, and a reevaluation of the disappearing techniques and knowledge since FY2020. These activities are supported by the Research Grants in the Humanities of the Mitsubishi Foundation offered for the project “Research on Traditional Wood-use Techniques and Knowledge Regarding Intangible Cultural Heritage.” As a part of these surveys, we visited Mishima Town, Fukushima Prefecture on July 14th, 2022 and investigated the production status and associated issues of Aizugiri: paulownia timbers planted and produced there in Aizu district.
Paulownia timbers are excellent materials because of their characteristics: lightness, limited distortion, excellent function of humidity control, and low heat conductivity. They are generally well-known as materials for Japanese traditional chests and wooden clogs. They have also long been used for koto, a Japanese traditional musical instrument. Furthermore, paulownia boxes have been popular as the most suitable conservation containers for fine arts and crafts. However, the domestic demand for paulownia materials shrunk to approximately one eighth compared to 1959 at their peak, partly because of a shift in consumer preferences away from Japanese traditional chests. Additionally, domestic materials among the overall paulownia material supply dropped sharply. At their peak, domestic materials represented almost 95% of the total supply in Japan. However, they dropped to approximately three percents as of 2018 because of imported paulownia timbers (Data by Mishima Town). The production of Nanbugiri, paulownia produced in Nambu district in Iwate Prefecture, had already ceased, although it was as popular as Aizugiri. The annual market dedicated to paulownia timbers in Yuzawa City, Akita Prefecture, which was the last one, has now been halted. Domestic paulownia timbers are now only produced in limited districts, including Aizugiri and Tsunangiri, paulownia produced in Tsunan district in Niigata Prefecture.
Among them, Aizu district is said to have been the place where paulownia planting began. Since large-scale paulownia afforestation occurred there in the Meiji period, paulownia raw woods have been actively shipped as farmers’ side business. Based on this background, Mishima Town founded Aizukiritansu Corporation (meaning a corporation for Aizu Japanese traditional chests made of paulownia), co-funded by the town and the private sector in the early 1980s, when the demand for paulownia timbers decreased. Since then, the town has trained craftsmen and developed new products and markets. These days, it allocates “Kiri (paulownia) experts” and plants paulownia saplings, manages planting, makes manuals for paulownia planting, and conducts various other activities.
Paulownia trees grow quickly and become ready for timbering in approximately 30 years. Meanwhile, they require intensive work including mowing undergrowth, fertilization, and disinfection. It was said to be a reason why people planted paulownia trees near their houses and took sufficient care of them. Now, approximately 900 paulownia trees are planted and managed by the town. It requires special know-how unique to paulownia trees such as a wider space required between each tree than Japanese cedar trees and efforts against damages by pests and rats. The town not only keeps striving toward a stable supply of paulownia timbers, but also proposes new types of chests suitable for the modern life and develops completely new products such as chairs and butter cases.
Markets for domestic timbers including paulownia have been shrinking. Both the demand and supply of lumbers especially used for further niche fields of intangible cultural heritage have been shrinking drastically. Thus, we face a greater risk of being unable to obtain suitable materials when necessary. The Tokyo National Research Institute for Cultural Properties (TOBUNKEN) will strive to enlighten larger audiences about the efforts necessary for planting, managing, and processing timbers including paulownia, at a reasonable value for its price, to liaise among production regions, craftsmen, and consumers, and to elucidate raw material characteristics from the scientific study. We will continue to work on this.
Recording demonstration to assemble kotsuzumi
Playing water （from the left, Mr. TŌSHA Eishin (drum), Mr. TŌSHA Yukimaru (ōtsuzumi), Mr. TŌSHA Roei, Mr. TŌSHA Rokon (kotsuzumi), and Mr. FUKUHARA Kansui (flute)
Round-table talk
The 15th Public Lecture titled Culture of using Trees – Using Cherry Trees, Playing with Cherry Trees is being distributed on our website (https://www.youtube.com/watch?v=IuSDF2JbGAM) until the end of May 2022. This is the edited video recording, considering the COVID-19 pandemic situation. The report will be published in FY 2022 based on this lecture.
Cherry blossoms are extremely popular among Japanese people and used as motifs in various performing arts. However, in this public lecture, we focused on cherry trees from the viewpoint of “the ones whose timbers and barks are used,” rather than “their blossoms which we enjoy and celebrate or play with.”
In the beginning, Mr. KAWAJIRI Hideki of the Gifu Academy of Forest Science and Culture provided a lecture on the Current Situations and Challenges to Use Various Types of Trees including cherry trees. IMAISHI Migiwa and MAEHARA Megumi, of the department, presented reports on the Usage of trees in the folklore world – Focusing on Cherry Trees and Intangible Cultural Heritage and Cherry Trees – Use Cherry Trees and Play with Cherry Trees – respectively.
Then, focusing on kotsuzumi, whose body is made of cherry wood, an interview of Mr. TŌSHA Roei about the Charms of Kotsuzumi, a Musical Instrument, a demonstration to assemble a kotsuzumi, and the performance of Water composed by Mr. Roei were recorded. Moreover, this lecture was concluded by a round-table talk with Mr. KAWAJIRI, Mr. Roei, IMAISHI and MAEHARA. At that talk, various topics were discussed reflecting the diverse backgrounds of the participants; changes in demands on broadleaf trees including cherry wood, the current situation of forestry and necessity of “woods consisting of various type of trees,” the charms of cherry woods as musical instruments’ materials, and the importance of popularization using “authentic” musical instruments.
Our department continues to strive to share and prepare for occasions to discuss various challenges on intangible cultural heritage and related techniques and materials.
The Department of Intangible Cultural Heritage began releasing the “SAITO Tama’s Folklore Research Card Collection” on February 1st. This database is an archive of research cards created by an independent folklore researcher, SAITO Tama (1936–2017). https://www.tobunken.go.jp/materials/saito-tama
Ms. SAITO Tama began traveling and traversing fields all over Japan in the 1970s. She visited at least 2,500 areas from Hokkaido to Okinawa to conduct folk research. The research covers a wide range of genres such as plants, animals, spells, play, words, annual events, and life rituals. The total number of research cards that summarize the interviews is about 47,000. All of them are characterized by targeting often overlooked folklore that is closely linked with people’s daily life. Regrettably, there are many folklore cases that have been lost today.
These cards were originally kept by Ronsosha, which publishes many books written by Ms. SAITO. In 2017, they were entrusted to Tokyo National Research Institute for Cultural Properties through Ms. IWAKI Koyomi, a folklore scholar who has been studying Ms. SAITO. (For more details, please refer to “Document: Research Cards by Saito Tama” by KARINO Moe, published in Volume 12 of “Research and Reports on Intangible Cultural Heritage”.)
The Department of Intangible Cultural Heritage has been working on creating a system that allows us to browse the images of the cards and search through them using keywords, classifications, and place names so that we, as the next generation, can make full use of her valuable work. Thanks to the kindness of the bereaved family, we have made it possible to publish some of the achievements. We are still working on organizing the cards and plan to add and update the contents around the 15th of every month.
Each piece of information on the research card is trivial and small. However, the world that can be perceived when observing them together is extremely rich. We hope that the release of this archive will once again shed light on Ms. SAITO’s achievements and also deepen the understanding of the reality in the abundant world of folklore.
Exhibits at the Gallery Walk
Fuku-Mi (lucky winnowing baskets) of the Toka Ebisu Festival at Nishinomiya Shrine (Hyogo Prefecture)
An exhibition titled “The Shapes of Mi Winnowing Baskets ― Japanese Wisdom for Living with Nature” is being held from December 2nd, 2020, to January 28th, 2021, at Gallery Walk on the third floor of the Shiodome Media Tower, the headquarters of Kyodo News. (The exhibition is organized by the Department of Intangible Cultural Heritage; co-organized by the Graduate School of Engineering, Chiba University and the Gangoji Institute for Research of Cultural Property, and supervised by the Workshop on Winnowing Baskets.)
Mi (or winnowing) baskets are common, indispensable tools for winnowing rice and other grains. However, the numbers of both users and makers of mi baskets have been declining since the period of high economic growth. The government has made efforts to conserve its weaving techniques by designating three techniques as important intangible folk cultural properties (folk techniques).
Mi baskets are made of natural materials such as wood, bark, and bamboo. While regular hand-woven baskets are made with one or two types of natural materials, mi baskets are made using four or five types of materials, which makes the technique of weaving mi baskets more complicated and sophisticated. Therefore, the technique is said to be the culmination of weaving techniques. Furthermore, various shapes have been created by reflecting the vegetation of specific regions.
This exhibition introduces the materials and techniques used for making mi baskets through fourteen panels, focusing on the high level of skill and knowledge in the use of natural materials that have been condensed into the form of a mi basket.
In conjunction with the exhibition, a webpage has also been launched, displaying a number of videos documenting the production techniques of mi baskets (http://www.tobunken.go.jp/ich/ mi). This webpage will remain open to the public even after the end of the exhibition for you to visit.
(Admission free/Open from 9 a.m. to 7 p.m. on weekdays, and 10 a.m. to 6 p.m. on weekends and holidays.)
A scene from the comprehensive discussion
On December 20th, 2019, the 14th Conference on the Study of Intangible Folk Cultural Properties was held on the topic “Towards the new utilization of intangible cultural heritages.” The meeting attracted about 170 participants including government officials, researchers, and representatives of conservation groups.
Due to the amendment of the Act on Protection of Cultural Properties, the utilization of properties is expected to increase., many cultural programs featuring intangible cultural heritage are planned or have been implemented for the Tokyo Olympic and Paralympic Games in 2020. However, there is room for discussion on how to utilize such properties and whether they should be utilized or not in the first place has not been discussed thoroughly. Leaving many properties vulnerable to total demise, a new way to make good use of them for inheritance is sought.
The meeting featured four presenters in different positions from various regions. With specific examples, they reported the utilization through existing systems such as the hometown tax system and programs on traditional culture for parents and children, utilization by building an inter-regional network, and utilization for the purpose of transmitting attractive features of the heritage to the public via multimedia. This was followed by a vigorous and comprehensive discussion by the presenters and two commentators.
This conference will be published in March 2020, and they will be available on the website of the Department of Intangible Cultural Heritage.
Scene of winnowing
On September 23rd, 2019, the fourth “Workshop on Winnowing Baskets” took place for interested persons at Tokyo National Research Institute for Cultural Properties.
The series of workshops aims to research the techniques and cultures involved in “winnowing baskets” as folkcraft articles, used for screening and carrying threshed grains, considering the inheritance of them to be important. Originating in the “Summit Conference on Winnowing Baskets – Discussion of Weaving Techniques” held here in 2017, the workshop was organized by those who are interested in winnowing baskets, such as specialists in folk studies, archaeology, design engineering, and botany, as well as craftsman, sellers, and users of winnowing baskets and other handicrafts. We have been sharing our research outcomes and issues through the workshop held almost biannually.
For the fourth workshop, winnowing experiments were conducted with baskets produced in various areas, in addition to the research reports. Wheat, rice, and perilla were screened with winnowing baskets named Omogishi (Iwate Pref.), Oidara (Akita Pref.), Kizumi (Chiba Pref.), Ronden/Kumanashi (Toyama Pref.), Awa (Tokushima Pref.), and Hioki (Kagoshima Pref.) (production techniques for Oidara, Kizumi, and Ronden/Kumanashi ones are designated as national intangible folk cultural properties), in addition to Chinese willow ones, Korean wickerwork ones, and Malaysian ones. Actual comparison between these baskets allowed us to deepen the understanding of their functions and arrive at a basic date to verify the significance of their individual shaping and material selection as well as the differences in user-friendliness (functionality) according to areas.
The workshop will enhance studies on winnowing baskets produced in a variety of areas and reflect on the inheritance of their production techniques and cultures of usage together with their craftsman and sellers.
Barking the Japanese lime
Separating the bark of the Manchurian elm into outer and inner parts
The Department of Intangible Cultural Heritage has been researching folk techniques using wooden materials. As part of this research, we have conducted a field study on barking to manufacture fabrics in June 2019.
“Bark fabrics” refer to the cloth woven using yarn made of fiber obtained from the inner bark of trees. In Japan, the Manchurian elm, Japanese lime, Japanese wisteria, Kozo paper mulberry, and East Asian arrowroot etc. are renowned as raw materials. We researched and recorded how to bark the Manchurian elm in the central part of Hokkaido Prefecture on June 15th and the Japanese lime in Sekikawa, Tsuruoka City, Yamagata Prefecture on June 30th.
The traditional fabric of the Ainu, comprising the Manchurian elm called “attus,” and “shinaori,” of Sekikawa comprising the Japanese lime, are designated as traditional crafts by the national government (“Nibutani-attus” and “Uetsu-shinafu”). In this case, the Manchurian elm was barked by the Nibutani Folk Crafts Association, whereas the Japanese lime was barked by the Sekigawa Shinaori Cooperative Association.
These trees are barked from June to early July when they grow by drawing water. Smooth barking is allowed only during this period. Basically, barking is applied to the standing Manchurian elm and the fallen Japanese lime. The bark is separated into outer and inner parts using only hands and simple tools. The inner bark is further processed into water-resistant strong yarn by devoting a considerable deal of time and effort.
To ensure efficient and sustainable use of natural materials, people have accumulated knowledge and techniques by deepening their understanding and increasing their experience over a long period of time. You can find some of the human interaction with nature through folk technologies that target natural materials.
Demonstrations of winnowing basket-making technique
From the top: Oidara winnowing basket, Kizumi winnowing basket, and Ronden/Kumanashi winnowing basket
On November 13th, “Summit Conference on Winnowing Baskets ― Discussion of Weaving Techniques” was held at Tokyo National Research Institute for Cultural Properties (TNRICP) and over 80 people concerned participated from all over the country.
The winnowing basket is a farm tool to sort and carry grain. Although it was an essential tool in everyday work up until the high economic growth period, the demands then sharply dropped because of modernization of people’s way of life. As a result, the weaving technique is also facing the crisis of inheritance. Therefore, with the aim of holding a discussion on how to pass on such basket weaving techniques to future generations, among the winnowing basket weaving techniques that are the nationally designated as important intangible folk cultural properties (folk technique), we invited successors of the Oidara winnowing baskets from Akita City of Akita Prefecture, the Kizumi winnowing baskets from Sosa City of Chiba Prefecture, and the Ronden/Kumanashi winnowing baskets from Himi City of Toyama Prefecture to hold demonstrations and panel discussion.
The objective of this summit was to share current situations and to promote mutual exchange among various people who are concerned with winnowing baskets, including creators, sellers, users, fans, and researchers. With regard to inheritance of folk technique, although an investigative approach including research and recording is important, what these studies can contribute to actual succession of technique is very little. In order to inherit technique from one person to another, maintaining demands in the era is indispensable and, for that sake, it is important to change technique in line with the times in a flexible manner. In search of the solution, it is necessary to address the challenge by gathering, as extensively as possible, the wisdom of people who are concerned with winnowing baskets.
At the panel discussion, the current severe conditions in technique succession were introduced and many participants presented opinions on what efforts the sellers are making, what problems they are facing, what features of the winnowing baskets attract users most, etc. We would like to develop a network of the participants that was created through this summit, while continuing to discuss and work on inheritance of techniques of winnowing basket making.
(Details of the summit are scheduled to be published in the form of a report and will be also disclosed on the website at the end of the fiscal year.)
Map screen of the Intangible Cultural Heritage Archives
Individual screen of the Intangible Cultural Heritage Archives
As part of the “Cultural Heritage Disaster Risk Mitigation Network Promotion Project” (commissioned by the Agency for Cultural Affairs), the Department of Intangible Cultural Heritage and the Department of Art Research, Archives and Information Systems have been working on the “Project to Collect, Organize and Share Cultural Properties Designated by the Local Governments.” The Department of Intangible Cultural Heritage is now compiling a database of intangible cultural heritage information collected throughout Japan while establishing archives of its related data as one of its missions.
We have already published our “Intangible Cultural Heritage Archives” subject to Wakayama Prefecture as its pilot version (http://mukeinet.tobunken.go.jp/group.php?gid=10027). You can learn the name of each intangible cultural property, its place of publication and overview, as well as view its photos and videos, by searching it with a map, classification, date of performance and keyword. We have disclosed the information and images on intangible cultural properties located in Wakayama Prefecture, which were collected thanks to the Wakayama Prefectural Board of Education.
We will expand the same data collection and publication to all prefectures while accumulating and disclosing related records as much as possible.
The completed boat and the Project members
The launch ceremony also featured the rite of “funa-kabuse,” in which the boat is capsized three times to pray for its safety on the water.
The “Cormorant Fishing Boat Project,” which has been underway at the Gifu Academy of Forest Science and Culture from May 22, has been successfully completed. The 13-meter-long cormorant boat was displayed at a launch ceremony on July 22.
The aim of this Project was to record and inherit boat-building techniques while actually engaging in building a cormorant boat, with the participation of American boat builder Douglas Brooks, under the guidance of boat builder Seiichi Nasu (86) of Mino City, Gifu Prefecture (also refer to our May 2017 Activities Report). Also participating were American naval architect Marc Bauer and Gifu Academy furniture student Satoshi Koyama. The boat-building process was open to the public in the shelter structure built within the Academy premises. Tobunken served in the roles of research and documentation, taking video records of virtually the entire building process. Going forward, we will be editing and assembling the records in a way that will be useful for acquiring the necessary building techniques, and plan to co-author written and video reports with Mr. Brooks by the end of the next fiscal year.
While the Project itself has come to a conclusion, the utilization, transmission, and dissemination of cormorant boats and their building techniques will continue across many fields. The cormorant boat built in the Project will be purchased by Yui no Fune, an organization that offers guided boat tours of Nagara River, and will be used to introduce river boat culture to the general public. Meanwhile, at Gifu Academy, work is underway to explore how smaller, more manageable boats can be made using the traditional techniques learned in the Project. Since techniques will not be handed down if there is no demand for them, there is a need for flexible thinking to devise boats that meet contemporary needs and interests.
The transmission of living techniques requires not only the compilation of academic records but also efforts to utilize them in contemporary ways and to make them more widely known to the general public. Tobunken intends to continue working with organizations and experts in a wide range of disciplines to explore better ways of transmitting these techniques.
Mr. Douglas Brooks (left) and Mr. Seiichi NASU (right)
Ukaibune under construction
Ukai, or a fishing method which uses trained cormorants to catch river fish, conducted in the Nagaragawa River in Gifu Prefecture is now famous as a representative tourist attraction of the prefecture. The ukai fishing conducted in the goryoba, or the Imperial Fishing Ground, is called goryo ukai, which has an important role of serving the caught ayu (sweetfish) to the members of the Imperial Family. Moreover, the technique has been designated as an important intangible folk cultural asset of Japan. Thus, ,ukai is historically and culturally significant. One of the essential elements to support the ukai fishing technique is the cormorant fishing boat called ukaibune that is helmed by the usho, the cormorant fishing master. There is a fear, however, that the technique of building ukaibune will not be handed down to the future generations, as at present, there are only two funadaiku, or boat builders, capable of building this type of boat.
Under these circumstances, a project has started, in which Mr. Douglas Brook, a U.S. citizen, researcher of Japanese boats and funadaiku, who has experience in building tarai bune (tub boat) of Sado and sabani (small sail fishing boat) of Okinawa, has become an apprentice to 85-year old Mr. Seiichi NASU, one of the two remaining ukaibune builders, and is working with his master to build an ukaibune. The Gifu Academy of Forest Science and Culture and the Tokyo National Research Institute for Cultural Properties participate in this project, the former providing a place for boat building and the latter producing a video record.
The building of ukaibune began on May 22, 2017 and is scheduled to be completed in about two months. Agility and gracefulness are required in particular of ukaibune when compared to other wooden boats in general, and therefore, sophisticated techniques are required. It is a major target of this project to accurately and completely record the technique to help hand it down to the future generations.
It is somewhat paradoxical that a non-Japanese is learning and mastering this traditional Japanese technique that is on the verge of extinction. We believe, however, that recording the intangible technique by positively taking advantage of this opportunity is one of the roles our institute should play since the conservation of cultural properties is our mission.
Intangible Cultural Assets and Disaster Prevention – Risk Management and Restoration Support
A report by the 11th Conference on the Study of Intangible Folk Cultural Properties organized on December 9th, 2016 was published at the end of March. This year’s subject is “Intangible Cultural Heritage and Disaster Prevention – Risk Management and Restoration Support.” We shared efforts and initiatives and discussed what preparations are effective to protect intangible cultural heritages from disasters that have occurred frequently in recent years, or what support can be provided after they are hit by these natural disasters.
Even without disasters, intangible cultural heritages are constantly at risk of extinction. These disaster prevention efforts and initiatives can be expected to lead to preparations for day-to-day risks of extinction or decline due in part to the falling birthrate and the aging of population or the modernization of lifestyles.
the PDF version can be downloaded from the website of the Department of Intangible Cultural Heritage.
Reports and DVD
The technique for making wisteria winnowing baskets transmitted in Kizumi, Sosa City, Chiba Prefecture, which we had researched from September 2015, was finally published as reports and visual recording at the end of March, 2017.
This program was conducted as part of the Cultural Heritage Disaster Risk Mitigation Network Promotion Project in order to examine what kind of record would work well for the restoration of any technique lost due to disaster or for other reasons. In cooperation with holders of that technique, we recorded a series of processes from the collection and processing of raw materials to winnowing basket weaving as an almost-7-hour-long video, as well as written and illustrated reports.
Now we are thinking of verifying the video and reports so as to explore the possibility of making better records for precious techniques. These PDF reports and DVD images are to be uploaded onto the website of the Department of Intangible Cultural Heritage, Tokyo National Research Institute for Cultural Properties around mid-June, 2017.
On December 9, 2016 the 11th Conference on the Study of Intangible Folk Cultural Properties washeld on the topic titled “Intangible cultural heritages and disaster prevention—risk management andrecovery support.”The meeting featured four presenters and two commentators for a day of reports anddiscussion.
The Great East Japan Earthquake of 2011 and numerous smaller natural disasters in recent years have brought crisis to intangible cultural heritages, leaving many vulnerable to total demise. Significant physical and societal devastation occurs throughout Japan due to earthquakes, tsunamis, torrential rains, and other extremes of nature. While awareness is growing toward safeguarding cultural properties from disasters, little thought has been given to intangible cultural heritages. At this conference, many issues were raised regarding this situation and measures being taken were shared. Discussions arose regarding what kind of preparations are needed to safeguard intangible cultural heritages from natural disaster and what kind of support could be given after such an occurrence.
The first report was from Iwate Prefecture, which presented findings on the current state of harm to intangible cultural heritages resulting from the Great East Japan Earthquake and the ongoing recovery process. The second report was from Ehime Prefecture, which presented a survey of the region’s history of damage due to past Nankai Trough earthquakes and the building of a disaster prevention and mitigation system network. This was followed by a report on the replication of Buddhist statues as a means of preventing the theft of cultural properties.
Finally, there was a report on how to keep the necessary records for the repair and restoration of festival implements. In the general discussion that followed, comments were shared on efforts that are being taken in the Kansai area based on the experience of the Great Hanshin-Awaji Earthquake; examples were also shared from outside Japan. Based on such comments there was a discussion on the need to form networks, also touching upon the political issues involved in risk management.
The content of this conference was published in a March 2017 report that is scheduled for release on the website of the Department of Intangible Cultural Heritage.
Liaison Council meeting
A meeting of the Liaison Council for “Disaster Prevention of Intangible Culture Heritage” was held at the Tokyo National Research Institute for Cultural Properties (TNRICP), on August 22nd and 23rd, attended by persons in charge of cultural properties in eastern Japan.
Since July 2014, the National Institutes for Cultural Heritage has been working on the “promotion program of the National Taskforce for the Japanese Cultural Heritage Disaster Risk Mitigation Network” commissioned by the Agency for Cultural Affairs. Under this program, with the objective of studying and promoting disaster prevention of intangible cultural heritage, for which sufficient measures have not yet been established, the TNRICP’s Department of Intangible Cultural Heritage has carried out activities to collect and share information on the locations of cultural assets as the basic information in disaster prevention and to build a network among the parties concerned in cooperation with the Department of Art Research, Archives and Information Systems. This Liaison Council meeting was held as a part of these activities by inviting persons in charge of cultural properties in each prefecture of eastern Japan. The collection of information was urged and information concerning the situations of each area and activities/challenges in disaster prevention was exchanged. On the 22nd, 11 members from East Japan Study Group of Museum Attendants Specialized in Folklore , the co-host of this meeting, also participated, bringing the total number of participants to nearly 40.
The Department of Intangible Cultural Heritage plans to hold a Liaison Council meeting for people in western Japan in late autumn and a meeting of the Conference on the Study of Intangible Folk Cultural Properties in December under the theme of disaster prevention. We will continue to make efforts to further study and promote “disaster prevention of intangible cultural heritage”.
