| ■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 |
|
Materials analysis using X-ray fluorescence (Bagaya Monastery)
A survey of lacquer materials and techniques
From January 15 to 23, surveys on lacquerware in Myanmar were conducted in Mandalay, Monywa, and Bagan. In Mandalay, a portable X-ray fluorescence analyzer was used to ascertain the traditional materials in and techniques used to produce lacquer materials and glass mosaics found in wooden buildings such as the Shwe Nan Daw Monastery. In the suburbs of Monywa, interviews were conducted regarding collection of lacquer ingredients. Results of that survey furthered understanding of the characteristics of lacquer produced in Myanmar, which differs from that produced in Japan. In Bagan, the collection of the Lacquerware Museum was surveyed and lectures on materials analysis were provided to personnel from the Lacquerware Technology College and the Lacquerware Museum. The fact that trainees have a greater understanding of the need to and ways to preserve lacquerware is evident in ongoing cooperation between Japan and Myanmar.
A lecture on painting materials and techniques as part of the basic course
Practice with urgent repair of a hanging scroll as part of the applied course
This workshop on the Conservation of Japanese Artworks on Paper and Silk is conducted annually as part of the Cooperative Program for the Conservation of Japanese Art Objects Overseas. This year, the workshop was held at the Asian Art Museum, National Museums in Berlin, with the basic course on “Japanese paper and silk cultural properties” taking place from December 3–5 and the applied course on “Restoration of Japanese hanging scrolls” taking place from December 8–12.
During the basic course, attendees received lectures, demonstrations, and practice with the components that comprise a cultural property (paper, paste, animal glue, and pigments), the techniques of creating Japanese paintings and calligraphy, aspects of mounting, and handling of hanging scrolls. The course was attended by 20 restorers, curators, and students from overseas.
The applied course included a workshop primarily on practice restoring a hanging scroll using traditional mounting and restoration techniques. Attendees received lectures on the structure of a hanging scroll (which consists of multiple layers of paper and cloth), decisions regarding restoration of those scrolls, and handling traditional brushes and knives. Attendees also received practice performing urgent repairs. This course was attended by 15 restorers and curators.
Over the past few years, Japanese mounting and restoration techniques have garnered attention from specialists restoring cultural properties overseas. These techniques can be used on foreign paintings and books. This workshop provided an opportunity for attendees to actually encounter mounting and restoration materials and techniques firsthand. Through these efforts, we hope to increase the understanding of tangible cultural properties such as paintings and books as well as the techniques for making Japanese paper and mounting and restoration techniques that can help to preserve those items.
Rinzin Penjore, Director of the Department of Culture, Ministry of Home and Cultural Affairs of Bhutan (l.) and KAMEI Nobuo, Director General of the Institute (r.),Workshop attendees (at the grounds of the National Library)
Workshop attendees (at the grounds of the National Library)
A final mission was sent to Bhutan from December 20 to 24 to conclude the Networking Core Centers Project for the Conservation of Traditional Buildings in the Kingdom of Bhutan. This project started in 2012 commissioned by the Agency for Cultural Affairs, Japan. A workshop was jointly organized with the Department of Culture, Ministry of Home and Cultural Affairs of the Kingdom of Bhutan to sum up the project. The project sought to determine how to properly conserve traditional rammed earth buildings such as houses and to improve their ability to withstand earthquakes. Results of the studies of construction technique and structure of the buildings over the last 3 years were presented by both Bhutanese and Japanese members. The personnel involved also discussed prospects for future works that the Bhutanese side need to undertake. The workshop was co-chaired by the Director of the Department of Culture (the direct counterpart in this project) and the Director General of the Institute. The workshop was attended by relevant personnel from the Division for Conservation of Heritage Sites of the Department of Culture as well as personnel from the Department of Disaster Management of the Ministry of Home and Cultural Affairs, the Department of Engineering Services of the Ministry of Works and Human Settlement, the Bhutan Standards Bureau, and the National Library of Bhutan.
The architectural study team conducted field surveys of about 60 houses and temples as well as ruins, abandoned villages, and new rammed earth building sites. Information on traditional construction techniques (including techniques to reinforce structures) was compiled based on the findings of those surveys and interviews with craftsmen. Standardized format for investigation and tentative building typology were reported during the workshop. The structural study team conducted materials tests, micro-tremors measurement and destructive load tests to overcome structural vulnerabilities stemming from earthquake damage. Based on the results, basic techniques for assessment of structural strength and simulations of structural analysis were presented. In addition, a medium to long-term road map was proposed to see what steps could be taken to continue those surveys in the future and also if those surveys would lead to the formulation of guidelines to determine structural stability. In the meantime, existing buildings are being lost. Methods of preserving those buildings were also discussed.
These joint surveys over the past 3 years are merely the prelude to understanding traditional construction techniques in Bhutan, and Bhutan has a long way to go in assessing the historical value of those structures and establishing techniques to properly preserving them. Bhutan is faced with the loss of its tangible and intangible cultural heritage due to natural disasters such as earthquakes and torrential rains as well as a mounting wave of urbanization. We hope Japan is able to assist Bhutan in safeguarding its cultural heritage, and to continue assisting the people of Bhutan in the future as well.
The outside of the meeting site
The General Assembly in session
Representative from the Institute attended the 18th General Assembly of the International Council on Monuments and Sites (ICOMOS) that took place from November 9 to 14, 2014 in Florence, Italy. In light of the 1964 International Charter on the Conservation and Restoration of Monuments and Sites (the Venice Charter), ICOMOS was founded in 1965 as an international NGO to safeguard and conserve cultural heritage. ICOMOS has over 10,000 members worldwide, and is known for its work reviewing world heritage nominations as an advisory body to UNESCO.
The General Assembly meets every 3 years to elect the Executive Committee and to hold an international symposium. At this Assembly, Gustavo ARAOZ was reelected as President and KONO Toshiyuki, a Professor at Kyushu University, was chosen as one of the 5 Vice Presidents. In addition, an international symposium “Heritage and Landscape as Human Values” was held. The symposium featured a wide range of presentations on issues that countries commonly encounter when safeguarding heritage, such as topics related to sustainability through traditional knowledge and community-driven conservation. The year in which the General Assembly met also marked the 50th anniversary of the adoption of the Venice Charter and the 20th anniversary of the adoption of the Nara Document on Authenticity (the Nara Document). A panel featuring personnel involved in the adoption of these documents discussed the events leading to their adoption and subsequent developments after their adoption.
The Institute will continue to gather and compile information on the safeguarding of cultural heritage overseas by attending international conferences like this in the future as well.
Practice preparing wheat starch paste
A demonstration of attaching a backing
A Course on Conservation of Paper in Latin America was conducted as part of the LATAM program of the International Centre for the Study of the Preservation and Restoration of Cultural Property (ICCROM). The LATAM program seeks to conserve cultural heritage in Latin America and the Caribbean. The Course on Conservation of Paper in Latin America was jointly organized by the Institute, ICCROM, and Mexico’s Coordinación Nacional de Conservación del Patrimonio Cultural, Instituto Nacional de Antropología e Historia (CNCPC-INAH). The course was conducted from November 5 to 30 at the CNCPC-INAH, and the Course was attended by 9 experts in restoring cultural properties who hailed from the 8 countries of Spain, Cuba, Colombia, Ecuador, Brazil, Peru, Argentina, and Mexico.
The course sought to provide attendees with basic knowledge and proficiency with regard to traditional Japanese paper, adhesives, and tools so that this knowledge and proficiency could be used to help conserve cultural properties in the attendees’ home countries. The first half of the course consisted of lectures by Japanese experts on materials and tools used in mounting and restoration techniques and then practice by the attendees. This year’s course focused on creating a work environment that provided safety during restoration work, work preparations, acquiring tools, and cleanup. During the second half of the course, lectures were given by experts from Mexico, Spain, and Argentina who had completed the Institute’s International Course on Conservation of Paper. These lecturers described actual examples in which they had used Japanese techniques to restore cultural properties in the West. Afterwards, attendees practiced using those techniques. Given the likelihood that Japanese mounting and restoration techniques can be used to conserve cultural heritage in other countries, plans are to conduct similar training sessions in the future as well.
Ryukyu indigo (indigo paste)
Making a bamboo screen
Applying borders (chirimawari, the region between the plaster wall and surrounding woodwork) as part of the plastering process
Following on from last month, the Japan Center for International Cooperation in Conservation is continuing to investigate of Selected Conservation Techniques. The center conducts interview surveys with technique holders, asking about topics such as their work process, the situation surrounding their work, and their social environment, and takes photographic records of them at work, their tools, and other items. In November 2014, surveys and documentation activities were conducted regarding Ryukyu indigo production in Okinawa, production of sukisu bamboo screens for papermaking in Ehime, and a sakan (plaster work) in Tokyo were studied and recorded.
Ryukyu indigo differs from other types of indigo plants on the main island of Japan. The processes of cultivating and manufacturing Ryukyu indigo also differ substantially from those used in indigo dyeing with tade-ai (Chinese indigo). Mr. INOHA Seisho is a holder of Selected Conservation Techniques, and Mr. NAKANISHI Toshio who is carrying on INOHA’s techniques. Mr. NAKANISHI explained that recent typhoons and inclement weather have affected the growth of Ryukyu indigo. Mr. NAKANISHI also described the process of manufacturing indigo.
Ms. IHARA Keiko is a member of the National Society to Preserve Tools and Techniques Used to Produce Japanese Paper by Hand who lives in Ehime. Ms. IHARA is also certified as a traditional craftsperson by Ehime Prefecture. Ms. IHARA talked about the current state of sukisu screen production, procurement of bamboo strips and silk thread to make those screens, and the difficulty of training a successor.
The company Nakashimasakan was working at a site in Tokyo where a traditional building was being restored. Part of sakan (plaster work) done by the company was photographed. Relating sakan (plaster work), Japanese wall, National Cultural Property Wall Technical Preservation Meeting is certified as a group holder of Selected Conservation Techniques.
Cultural properties obviously need to be preserved, but the materials and techniques used to craft those cultural properties also need to be preserved. The research materials from this study will be compiled. In addition, plans are showcase some of these materials overseas. A calendar with visually stunning images could be used to highlight the nature of Japan’s cultural properties, how those cultural properties are created, and materials and techniques that need to be preserved.
During the class 1
During the class 2
On November 13, 2014, SEKI Yuji, Vice chairperson of the Japan Consortium for International Cooperation in Cultural Heritage (“JCIC-Heritage”) and a Professor at the National Museum of Ethnology, gave a lecture as part of a class on “Education for International Understanding” at Itabashi First Junior High School in Itabashi Ward, Tokyo.
Itabashi First Junior High School is home to “volunteer efforts in support of schools.” JCIC-Heritage was invited to participate in the efforts by a regional volunteer coordinator, and JCIC-Heritage responded by sending a representative to give a lecture in connection with “Education for International Understanding.” This was JCIC-Heritage’s first invitation from a junior high school. Professor SEKI, who spent his childhood in Itabashi Ward, was asked to give the lecture.
Professor SEKI’s lecture, titled “International Cooperation in Cultural Heritage,” lasted 50 minutes and was attended by 150 or so students.
In the first half of the lecture, Professor SEKI explained what cultural heritage is and he then used pictures of Japanese castles and Kabuki performances to describe tangible and intangible cultural heritage. Professor SEKI then explained why cultural heritage needs to be protected, what will happen if it is not protected, the importance of international cooperation to protect that heritage, and the forms of international cooperation in this field, and he used slides to give clear explanation.
In the latter half of the lecture, Professor SEKI talked about his experiences with international cooperation to protect cultural heritage in Peru and he showed pictures of sites in Peru.
JCIC-Heritage will continue to educate and enlighten the public about international cooperation to protect cultural heritage, and JCIC-Heritage plans to inform the public about the importance of international cooperation.
Production of brushes for Makie
Dyeing with natural Japanese indigo
Gathering Japanese cypress bark
Cultural properties must be protected and passed on to future generations as the shared heritage of humanity. If the materials and tools for producing cultural properties, and the techniques for restoring them, are not handed down and used, it will be impossible to keep cultural properties in good condition. Japanese conservation and restoration techniques for cultural properties are recognized for their usefulness and used in practice, even outside Japan. Traditional techniques that are essential for preserving cultural properties, and must themselves be conserved, have been selected by the Minister of Education, Culture, Sports, Science and Technology as Selected Conservation Techniques. Individuals and groups possessing such techniques (holders) are also certified. At present, 71 techniques have been certified, as well as 57 individual and 31 group holders.
The Japanese Center for International Cooperation in Conservation carries out studies relating to Selected Conservation Techniques, and widely disseminates information both inside and outside Japan. The center conducts interview surveys with technique holders, asking about topics such as their work process, the situation surrounding their work, and their social environment, and takes photographic records of them at work, their tools, and other items. In October 2014, surveys and documentation activities were conducted regarding production of brushes for Makie by Mr. MURATA Shigeyuki at the Murata Kurobei Shoten in Kyoto, dyeing with natural Japanese indigo by Mr. MORI Yoshio at Konku in Shiga, and gathering of Japanese cypress bark by Mr. ONO Koji at Awaga Shrine in Hyogo. The three cases investigated were traditional, specialized techniques in three different fields (lacquer, dyeing and architecture), but the point of commonality is that all of these individuals are keeping traditions alive through intelligence and skill—working earnestly with natural materials, and coping with changes in the environment. The results obtained through these surveys will be accumulated and used as research materials on cultural properties. At the same time, by distributing media overseas such as calendars incorporating images with high visual impact, we plan to internationally disseminate information on the nature of Japanese culture, and on materials/techniques for creating and conserving cultural properties.
Training for drawing of pottery unearthed from Ak-Beshim
Since 2011, the Japan Center for International Cooperation in Conservation has been collaborating with efforts to protect cultural heritage in the Kyrgyz Republic and the countries of Central Asia, based on the framework of the Agency for Cultural Affairs’ Networking Core Centers for International Cooperation on Conservation of Cultural Heritage Project for the Protection of Cultural Heritage. Previously, workshops to develop human resources have been held in the field of protection of cultural heritage, such as documentation, excavation, conservation, and site management.
This year is the final year of this project, and in July inspection tours and workshops were conducted on site management and museum exhibition in Japan. Later in the year, over the six days from October 27 to November 1, the 8th workshop “Training Workshop on Exhibition and Publication of the Excavation Report” was held in Bishkek, the Kyrgyz Republic. Twelve trainees from Kyrgyz participated in this workshop.
At present, museums in Kyrgyz still lack adequate facilities and human resources. Therefore, this workshop featured lectures on exhibition techniques at museums, management of lighting, temperature and humidity, and exhibition hall management techniques. After that, there were lectures and training on techniques for preparing site reports, including topics such as drawing of archaeological finds and descriptions of their attributes. In addition, due to the diversification of archaeological investitgation techniques in recent years, today’s reports contain various types of natural science approaches. Therefore, lectures were given and training carried out regarding analytical techniques for animal and plant remains sampled from Ak-Beshim, where excavation training was conducted in 2012 and 2013.
This will be the final workshop held under the current framework. However, considering the current situation in Kyrgyz and Central Asian countries regarding museums, conservation facilities, and site management, there remains a need for international support in all areas of cultural heritage protection. Going forward, the Japan Center for International Cooperation in Conservation plans to continue its efforts in various international cooperation projects for culture heritage, with the aim of protecting cultural heritage in Central Asia.
eminar on Iranian cultural properties
Tour of the Hyogo Earthquake Engineering Research Center
As part of the “New Century International Educational Exchange Project” of the Ministry of Education, Culture, Sports, Science, and Technology, an Associate Professor from the University of Isfahan in the Islamic Republic of Iran was invited to visit Japan from August 26 to September 5. The professor, Mehrdad HEJAZI, has been closely involved in conservation of a site in Bam; Bam suffered massive damage from an earthquake that struck in 2003. Japanese researchers on Iran in various fields such as archaeology and linguistics assembled in conjunction with HEJAZI’s visit, and a seminar on historical buildings in Iran was conducted. During the seminar, HEJAZI delivered a presentation on issues involved in and prospects for conservation of culturally significant buildings in Iran. HEJAZI discussed numerous aspects of Iranian cultural properties with the assembled researchers.
Japan is often plagued by natural disasters such as earthquakes and tsunamis. Similarly, earthquakes have caused severe damage to culturally significant buildings in Iran, where such buildings are constructed of brittle, sun-dried bricks. During his visit, HEJAZI gained further insight into concepts and projects to conserve historical buildings in Japan. HEJAZI toured the Hyogo Earthquake Engineering Research Center, the world’s largest earthquake resistance testing facility, and he also toured the Kyu-Yubikan, a historic building in the City of Osaki, and culturally significant buildings in the inner bay area of the City of Kesennuma; both locations in Miyagi Prefecture were damaged by the Great East Japan Earthquake. These events allowed a profound discussion of techniques for conservation of culturally significant buildings and disaster prevention measures for those buildings.
The invitational program proved fruitful, laying the groundwork for further cultural exchanges between Iran and Japan.
Practice restoring Japanese paper in a cultural property
An International Course on Conservation of Japanese Paper was conducted from August 25 to September 12. This course was co-organized by the National Research Institute for Cultural Properties, Tokyo and ICCROM. The main purpose of the course is to provide the person who work with cultural properties with the skills and knowledge necessary to conserve and restore paper cultural properties from Japan. Ten conservators from New Zealand, Taiwan, Denmark, the UK, Serbia, France, Cuba, the US, Australia, and Thailand were invited to attend this year’s course from among 69 applicants.
Lectures covered topics such as basic science related to restoration materials and cultural properties from an academic perspective. In addition, participants practiced restoring Japanese paper to make a finished scroll and Japanese-style book binding. Folding screens and hanging scrolls are typical forms of Japanese cultural properties, and participants studied the construction of these objects and they practiced handling them. Participants visited the Mino region in Gifu Prefecture and they learned about the process of hand-making Japanese paper, ingredients of that paper, and the historical background behind its manufacture. In addition, participants visited a traditional restoration studio and shops selling traditional tools and materials in Kyoto. An active discussion took place on the final day of the course. Participants exchanged opinions on the use of Japanese paper in their respective countries, and some participants asked technical questions about conservation. Through this course, Japanese techniques can help to conserve cultural properties overseas. Plans are to conduct similar courses in the future.
A survey in the Village of Tenchekha, where the population is decreasing
A craftsman explains human-based units of measurement
This year will be the third year since the “Networking Core Centers for International Cooperation in the Conservation of Cultural Heritage Project, Preservation of Traditional Buildings in the Kingdom of Bhutan,” which was commissioned by the Agency for Cultural Affairs, started in partnership with the Bhutanese Ministry of Home and Cultural Affairs. Bhutan has many rammed earthen buildings such as residences, and this project aims to preserve those buildings and improve their safety. The Institute has been conducting surveys and studies of traditional Bhutanese construction techniques from the perspectives of architectural history and structural mechanics. The surveys and studies include surveys to examine traditional methods of construction and analyses of the structural strength and earthquake resistance of those buildings. From September 18 to 27, 2014, a fifth field survey was conducted in cooperation with the Institute’s Bhutanese counterpart, the Division for Conservation of Heritage Sites (DCHS) of the Department of Culture under the Ministry of Home and Cultural Affairs.
Prior to this survey, the DCHS had been asked to prepare several test pieces of rammed earth in accordance with instructions regarding the ratios of materials in those pieces. Cores were taken from the prepared test pieces to examine their strength. Results of the inspection verified that walls made of lime and rammed earth provided structural reinforcement. In the past, the strength of these walls depended entirely on the craftsman’s gauging of the size of soil particles and the optimum moisture content of soil. For the inspection, however, DCHS staff members received guidance in operational procedures from the Institute so that these aspects could be quantified by laboratory testing. In addition, the Institute’s structural study team measured microtremors to simulate behavioral characteristics of a temple near Thimphu.
The architectural study team surveyed several residences and ruins that preserve the old style of architecture in a rural community within Paro Dzongkag. This survey aimed to ascertain changes in structural forms and determine their relationship to wall construction techniques. Interviews were also conducted with craftsmen and technicians who are experienced in rammed earth construction in order to gain knowledge. Possible ways to improve methods of construction were discussed with these craftsmen and technicians.
Bhutan experienced heavy rains during the survey. A building that was surveyed last year was found to have already collapsed and new damage to a building that was visited just a few days prior was noted. These examples reveal how fragile these buildings are if they are not properly maintained and these examples highlighted the need to preserve these traditional buildings.
Conservation work (Wall painting fragments are laid out on a mounting board)
During the ceremony to showcase the conserved wall paintings
From September 11 to October 2, wall painting fragments that were unearthed at the Hulbuk site were conserved and exhibited at the National Museum of Antiquities of Tajikistan. These wall paintings were presumably produced in around the 10th to 11th century and few similar paintings exist. Thus, these paintings are scholarly materials with considerable value in terms of the art history of Tajikistan and other countries in Central Asia. Since 2010, the Institute has been extensively restoring these wall painting fragments with the cooperation of the Institute of History, Archeology, and Ethnography of the Academy of Sciences of Tajikistan. As of last year, work was done to piece the fragments back together and then reinforce and stabilize them.
This year, the fragments were mounted to facilitate their safe exhibition. First, a backing was created and then attached to the back of the wall painting fragments. Fragments were then arranged on a mounting board 91 cm wide × 182 cm tall based on line drawings done when the fragments were excavated. Seventeen wall painting fragments were re-assembled to depict a single image. Decorative mortar matching the texture of the wall painting fragments was added around those fragments. Nuts and bolts were used to fix the fragments in place. This construction allows the fragments to be safely removed from the mounting in the future so that they can be transported to other museums for exhibitions.
After the exhibition, a ceremony was held to showcase the conserved paintings. The ceremony was attended by personnel from the Institute as well as Saidmurod BOBOMULLOEV, Director of the National Museum of Antiquities, Rahim MASOV, Director of the Institute of History, Archeology, and Ethnography of the Academy of Sciences, and KAMADA Takashi, Japanese Ambassador to Tajikistan. Plans are to continue exhibiting the wall painting fragments in a hall at the National Museum of Antiquities, where other items unearthed from the Hulbuk site have been assembled.
This conservation project was undertaken in part with a Sumitomo Foundation grant for Projects to Preserve and Conserve Foreign Cultural Properties.
A lecture underway
A panel discussion underway
The Japan Consortium for International Cooperation in Cultural Heritage (JCIC-Heritage) held an international symposium (co-organized with the Agency for Cultural Affairs) on “The Silk Roads as a World Heritage Site: Tracing the origins of Japan’s international cooperation in cultural heritage,” which took place at the Iino Hall on September 27. The decision was made this June to inscribe the “Silk Roads: the Routes Network of Chang’an-Tianshan Corridor” on the list of World Heritage Sites. The symposium covered topics related to this inscription, including previous support from Japan for inscription of the Silk Roads as a World Heritage Site, the significance of the listing, and the relationship between the Silk Roads and Japan.
During the first half of the symposium, YAMAUCHI Kazuya, the Head of the Regional Environment Section of the Japan Center for International Cooperation in Conservation, delivered a keynote lecture entitled “Japan’s Contribution to the Inscription of the Silk Roads as a World Heritage Site.” In addition, Xiaofei WANG, Director of the Cultural Heritage Bureau at Turpan Prefecture was welcomed from China and Dmitriy VOYAKIN of Archaeological Expertise LLP was welcomed from Kazakhstan to lecture on efforts and resources to nominate world heritage sites in their respective countries. A panel discussion on “The Silk Roads and Japan” took place during the latter half of the symposium. Panelists were 4 experts on the Silk Roads (KURANAKA Shinobu of Daito Bunka University, SAITO Kiyohide of the Archaeological Institute of Kashihara, Nara, MORIMOTO Kosei from Todaiji Temple, and YOSHIDA Yutaka of Kyoto University), and the discussion was chaired by MAEDA Kosaku, Vice Chairperson of JCIC-Heritage. Panelists talked about the links between the Silk Roads and Japan in terms of their own areas of expertise.
The symposium had 300 attendees and provided an opportunity to inform a large audience of Japan’s considerable contribution to the inscription of the Silk Roads on the list of World Heritage Sites.
A trainee dedicating a roof tile (the Great Buddha Hall of Todaiji Temple)
An explanation of conservation work on-site (Himeji Castle)
Practice making a rubbing (Amanosan Kongoji Temple)
A program for training in conservation of historical wooden buildings has been conducted since last year pursuant to the Networking Core Centers Project for Protection of Cultural Heritage in Myanmar, commissioned by the Agency for Cultural Affairs, Japan. As part of the program, personnel were invited to attend training in Japan for the first time. Among the participants in ongoing field training in Myanmar, 3 personnel from the Department of Archaeology and National Museum (DoA), Ministry of Culture of Myanmar visited Japan from August 21 to 30. The primary goal of this training session was to further explain to trainees the concepts behind conservation of historical buildings in Japan and the realities of conservation projects. In addition to receiving classroom lectures on basic topics, trainees visited sites in the Kansai region and elsewhere where historical buildings were under restoration work. Trainees heard from specialists who managed restoration work and they learned work procedures as well as specific techniques for surveys and conservation planning.
Sights such as first glimpses of sites where major conservation efforts were underway and methodically arranged building components made a substantial impact on trainees. Trainees learned a number of things by enthusiastically asking questions on-site and through practice. Trainees showed considerable interest in techniques to meticulously survey and document buildings during conservation work and in the careful work done by carpenters. Clearly, the techniques used in Japan cannot be immediately adopted in Myanmar. However, this training session was a valuable experience for the trainees since it encouraged them to think about how they would preserve and pass on their own cultural heritage in the future. These trainees, after all, will be responsible for conservation of historical wooden buildings in Myanmar. Plans are to conduct additional cooperative projects to help protect the cultural heritage of Myanmar.
Staff of the ASPARA Authority processing data
3D model produced using SfM. Shown is the west face of the inner gallery at the Ta Nei Temple
A 3D photogrammetry of the Ta Nei Temple was conducted with staff of the Authority for the Protection and Management of Angkor and the Region of Siem Reap (ASPARA Authority) from July 21 to 30. The survey was conducted as part of joint research and collaboration with the ASPARA Authority, which is responsible for conserving and managing the Angkor Complex. The goal of the joint research and collaboration is to establish a way to provide an elevation view and document scattered stones around the site based on a 3D photographic survey. This technical support will facilitate basic documentation of theTa Nei Temple, which the ASPARA Authority plans to start conserving over the next few years.
3D survey techniques are constantly advancing. The current survey attempted a technique known as Structure from Motion (SfM). This technique is noteworthy since it is relatively simple and does not require expensive equipment or software. The site is extensively photographed with a simple camera, like that found in a smartphone, and the image data are processed using open-source software, yielding a 3D model of the site. A model is obtained after a series of steps and its precision has to be further verified, but its level is sufficient to allow its use as basic data.
In the future, several problems will still need to be resolved in order for the resulting model to be put to practical use as Cambodian management staff use this technique to document the entire temple. Developing countries like Cambodia have difficulty arranging special budgets and equipment for site conservation, but SfM should emerge as a way for local staff to document the state of a site as part of their everyday operations.
On-site training at Bagaya Monastery
Practice preparing materials to conserve murals
Damage to glass mosaic decorations on a Buddhist alter at Shwe Nan Daw Monastery
As part of the “Networking Core Centers for International Cooperation in the Conservation of Cultural Heritage Project” commissioned by the Agency for Cultural Affairs, on-site training and surveys were conducted from early to mid-June in cooperation with the Department of Archaeology and National Museum (DoA), Ministry of Culture of Myanmar;
1) A second on-site training course on the conservation of historical wooden buildings was conducted
The course took place from June 2 to 13. Trainees were 8 staff members with specialties in architecture or archaeology from the main and branch offices of the DoA together with 1 associate professor and 3 students from the Technological University (Mandalay). The course consisted of classroom lectures at the DoA Mandalay branch office and on-site practice at Bagaya Monastery in the suburbs of Mandalay. The trainees learned techniques such as drafting schematic drawings of floor plans, measuring floor unevenness and the tilting of columns, and checking and recording what types of deterioration have occurred and their extent. Training concluded with each group announcing the results of its research. In addition, termite damage (a problem common to wooden buildings in Myanmar) was surveyed by an expert and a preliminary course on termite damage was conducted. Termite damage at Bagaya Monastery has spread to the upper part of the building, and monitoring of this damage commenced with the assistance of the trainees in order to examine effective countermeasures.
2) Survey of and training on the conservation of murals at brick temple ruins
From June 11 to 17, a survey of the state of murals and conditions indoors at pagoda No.1205 was conducted to continue previous efforts. Damage to murals was mapped during the current survey. The murals are quite sturdy, but the survey revealed damage that must be dealt with in the future, such as the weakening and collapse of murals due to rain leakage and termite nests. In addition, training on the conservation of murals and pest control was conducted at the Bagan Archeological Museum. This training was attended by 6 conservators from the DoA Bagan branch. The trainees were especially interested in practice using restoration materials like adhesives and fillers as well as lectures on pest control and practice controlling pests. Plans are to continue conducting training sessions with more practical content.
3) Survey on traditional lacquerware techniques
Surveys were conducted in Bagan and Mandalay from June 11 to 19. The survey in Bagan was conducted in cooperation with the Lacquerware Technical University and Lacquerware Museum under the auspices of the Ministry of Cooperatives. The survey examined insect damage and it studied techniques that were used to produce lacquerware and damage to lacquerware in the museum’s collection. The survey revealed the need for urgent cleaning and the need to improve conditions for exhibition and storage of the pieces. In Mandalay, interviews on lacquer materials produced in Myanmar were conducted. In addition, techniques to produce glass mosaics in conjunction with lacquer decoration were studied at monasteries and shops selling those materials. Lacquer techniques that were used on the outside of the Shwe Nan Daw Monastery were visually inspected along with insect damage. Most of the interior and exterior of this building features lacquer decoration. This inspection revealed that ultraviolet rays and rain had extensively damaged the lacquer decorations.
A panel discussion underway
In April 2011, a large-scale pro-democracy movement developed in Syria, and that groundswell shows no sign of stopping. In actuality, Syria is currently in a state of civil war. There are over 140,000 dead in Syria, and over 4 million people have fled the country.
Destruction of Syria’s cultural heritage as the civil war unfolds has made major news around the world. World heritage sites that epitomize Syria, such as Aleppo and Krak des Chevaliers, have become battlegrounds, and many ruins have been looted and many museums have been plundered. The illegal export of cultural properties from Syria is an international concern. In light of this situation, UNESCO began efforts to safeguard Syria’s cultural heritage.
On June 23, the National Research Institute for Cultural Properties, Tokyo hosted a symposium on Safeguarding Syria’s Cultural Heritage. At the symposium, presenters reported on the expert meeting, “Rallying the International Community to Safeguard Syria’s Cultural Heritage” that UNESCO had convened from May 26 to 28. In addition, presenters reported on various activities both at home and abroad to safeguard Syria’s cultural heritage.
A lecture at the seminar
On June 26 and 27, the Japan Consortium for International Cooperation in Cultural Heritage (JCIC-Heritage) co-organized a seminar on Community Involvement in the Management of Cultural Heritae with the National Museum of Ethnology. The seminar took place at the National Research Institute for Cultural Properties, Tokyo and at the International House, Osaka.
Over the past few years, there has been a clamor for public involvement in the management of cultural heritage in terms of promoting the coexistence of cultural heritage and tourism development. This clamor has arisen at the local, national, and international level, but the problem is that attempts to answer that clamor have not fared well. Given this reality, a seminar on Public Involvement in the Management of Cultural Heritage was held to specifically discuss the local community’s role and potential in terms of the management of cultural heritage.
A lecture was given by SEKI Yuji, Vice Chairperson of JCIC-Heritage and Chairperson of the Latin America and Caribbean Subcommittee, explaining the purpose of the seminar and the issues in question. Afterwards, examples of the state of management of cultural heritage involving local residents were described by NISHIYAMA Noriaki (Peru), Head of the Hokkaido University Center for Advanced Tourism Studies, YAOITA Kiho (Fiji and Peru), an Appointed Associate Professor of the Hokkaido University Center for Advanced Tourism Studies, MASUDA Kanefusa (Micronesia) of the Japanese Association for Conservation of Architectural Monuments, and MATSUDA Akira (Italy and the UK), a Lecturer in Japanese Art and Artistic Heritage at the University of East Anglia.
A panel discussion took place after the lectures. Based on the examples described during the lectures and in light of questions from the audience, panelists actively discussed issues with the concept of community involvement, issues with its implementation, and the potential for community involvement from the perspective of international cooperation. The seminar had around 130 attendees during the 2 days in which it took place. Questions and views were proffered from various perspectives related to the management of cultural heritage, indicating the considerable interest in this topic.
Exhibition of workshop achievements at the History Museum of Armenia
The opening ceremony for the exhibition (KAMEI Nobuo, Director General of the Institute, is on the far right)
The Japan Center for International Cooperation in Conservation held its 6th workshop at the History Museum of Armenia from May 20 to 27, 2014. This workshop is part of the Networking Core Centers for International Cooperation on Conservation of Cultural Heritage Project commissioned by the Agency for Cultural Affairs. The project is planned to last 4 years, and the aims of the project are capacity building and technical transferring in the conservation of archaeological metal objects. This year is the final year of the project, and the theme of this year’s workshop was “Exhibition in Museums”.
The workshop was held for 6 experts from Armenia and 2 experts from Georgia and Russia. Japanese experts gave lectures on the case studies of exhibitions at Japanese museum, the effects of light, temperature, and humidity that must be considered during exhibition, the exhibition explanation panels, and materials used for exhibition works. Then, the participants took the lead in displaying the archaeological metal objects that had been conserved in the previous workshops. Not only to publicize the achievement of the joint Armenian-Japanese projects but also to inform the visitors about conservation activities of this project, various opinions regarding the exhibition plan were exchanged among the participants. Specifically, photographs of the object before conservation were displayed beside the conserved objects to show the difference while the slide show depicting every step of the conservation works was shown. More detailed information achieved through the studies on the exhibited objects was included in the brochure. The exhibition preparations finished on the final day of the workshop. The opening ceremony for the exhibition took place on the same day, and both the persons concerned in this project as well as persons not related with the History Museum of Armenia attended the ceremony.
The workshop has concluded, and a report on the workshop is planned to be published in the future.
