{"title":"Pectin-wood shaving composite for filling wormholes in decorative paintings of historic wooden architecture","authors":"Kuiju Li, Kezhu Han, Xin Liu, Yuyao Ruan, Xunwei Li, Guangtao Zhao, Yuhu Li, Yujia Luo","doi":"10.1016/j.culher.2025.05.009","DOIUrl":"10.1016/j.culher.2025.05.009","url":null,"abstract":"<div><div>Wooden historical architecture is susceptible to wormhole damage due to prolonged exposure to biological factors, compromising the structural integrity and esthetic appearance. To address this issue, this study proposes a pectin-wood shaving composite with boron sodium oxide tetrahydrate (BSOT) and waterborne polyurethane (WP) as the filling material for the restoration of wormholes in wooden components. Accelerated hygrothermal degradation tests were performed under fluctuating temperature and relative humidity conditions, and the shrinkage rate, compressive strength, shear strength, bonding strength, color difference, and morphological characteristics were evaluated using scanning electron microscopy (SEM) and laser confocal microscopy (LCM). The experimental results indicated that the optimal composition of the filling material was 54 % wood shavings, 34 % pectin, 5 % WP, and 5 % BSOT. This composite material exhibited good dimensional stability, improved mechanical performance, weather resistance, antifungal properties, and compatibility with wood. The application of the pectin-wood shaving composite provides a novel approach to the restoration and preservation of similar structural damages in historic wooden architecture.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"74 ","pages":"Pages 120-129"},"PeriodicalIF":3.5,"publicationDate":"2025-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144263096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yumei Chai , Aranzazu Sierra Fernandez , Biao Zhang , Hongjie Luo , Xichen Zhao , Mato Knez , Jianfeng Zhu
{"title":"Preserving sandstone artifacts in humid conditions: Antifungal efficiency of F-ZnO/SiO2 coatings","authors":"Yumei Chai , Aranzazu Sierra Fernandez , Biao Zhang , Hongjie Luo , Xichen Zhao , Mato Knez , Jianfeng Zhu","doi":"10.1016/j.culher.2025.05.011","DOIUrl":"10.1016/j.culher.2025.05.011","url":null,"abstract":"<div><div>Sandstone buildings in humid environments are highly susceptible to fungal colonization, which poses a significant threat to the buildings’ preservation. Therefore, the development of coatings with antimicrobial properties is essential to protect these structures. This study demonstrates the antifungal activity and durability of amphiphobic and UV-absorbing F-ZnO/SiO<sub>2</sub> (FZS) coatings. We show that the coating efficiently inhibits the growth of <em>Aspergillus niger</em>, protecting the sandstone surface from one of the most common molds. A fungal inhibition rate of up to 94 % was achieved with FZS nanocomposite concentrations >0.30 % (g/L). To ensure consistent antifungal performance along with enhanced water repellency and durability under practical conditions, a concentration of 0.37 % was selected for the FZS coating. Accelerated aging tests revealed that the coated sandstone retained its antifungal activity for over 56 days under harsh environmental conditions, exhibiting an antifungal effect 800 % greater than that of uncoated sandstone. After 70 days, the coating still retained its water repellency. These results underscore the potential of the coating for long-term protection of sandstone relics, offering durability and ease of maintenance for real-world applications.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"74 ","pages":"Pages 130-137"},"PeriodicalIF":3.5,"publicationDate":"2025-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144263097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jianwei Yue , Shijun Zhang , Zhenfeng Wang , Xuanxuan Xing , Mengen Yue , Jing Lu , Shaopeng Xu
{"title":"Rainfall infiltration characteristics and stability analysis of rammed earth city walls based on Richards equation","authors":"Jianwei Yue , Shijun Zhang , Zhenfeng Wang , Xuanxuan Xing , Mengen Yue , Jing Lu , Shaopeng Xu","doi":"10.1016/j.culher.2025.05.010","DOIUrl":"10.1016/j.culher.2025.05.010","url":null,"abstract":"<div><div>Extreme rainfall causes the collapse of rammed earth city walls. Understanding the depth of rainwater infiltration and the distribution of internal moisture content is crucial for analyzing the impact of rainfall on the safety and stability of these walls. This study focuses on the rammed earth city wall at the Mall site in Zhengzhou. Based on Richards' equation, the water motion equation of rammed earth wall is deduced and established. The change of moisture content of rammed earth wall and the development of wetting front under rainfall condition are studied. The stability of the rammed earth city wall under rainfall infiltration is analyzed by finite element methods. The results show that the water motion equation can effectively describe the moisture distribution inside the rammed earth city wall during rainfall. As the rainfall continues, the wetting front deepens, and the depth of the saturated zone increases. Just below the wetting front, the moisture content decreases rapidly and eventually returns to its initial value. the water motion equation provides a theoretical basis for analyzing water-related damage in rammed earth walls. Factors such as the initial soil moisture content, rainfall duration, and rainfall intensity significantly influence the distribution of the wetting front and moisture content. The saturation of the upper soil layers reduces the shear strength of the shallow soil, leading to a decrease in the safety factor, which can result in shallow landslides and collapse of the rammed earth wall. The research results can provide theoretical support for the analysis of water infiltration law of rammed earth city walls under rainfall conditions, and provide reference for revealing the instability mechanism of rammed earth city walls induced by rainfall.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"74 ","pages":"Pages 106-119"},"PeriodicalIF":3.5,"publicationDate":"2025-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144263095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The medieval stained glass in Catalonia: Girona cathedral","authors":"Trinitat Pradell , Sílvia Cañellas , Jordi Bonet , Maite Garcia-Valles , Anna Santolària","doi":"10.1016/j.culher.2025.05.012","DOIUrl":"10.1016/j.culher.2025.05.012","url":null,"abstract":"<div><div>The production and distribution of stained glass in Mediterranean Europe during the Middle Ages remains inadequately understood. This article focuses on Catalonia, where local glass production is documented as early as the 13th century, but little is known about the production of window glass. This study analyses a collection of stained glass fragments from Girona Cathedral, dating from the 13th to the 16th century, some of which is the work of renowned master glassmakers. The data obtained is compared with contemporary stained glass documented from other parts of Europe, and with a collection of 15th and 16th century archaeological window glass from Barcelona. The data is also contrasted with historical documentation on glass production in Catalonia. The findings reveal that the glass from Girona from the 13th and 14th centuries is of the potassium-lime type, similar to that produced in the workshops of north-western France. By the late 14th and 15th centuries, the composition aligns more closely with that of north-eastern France. In the 16th century, however, the glass changes to a soda-lime composition, similar to the glass found in Barcelona, suggesting a transition from central European to Mediterranean sources, and indicates a change in the raw materials involving the use of soda-lime plant ash instead of potassium-lime forest ash. These results indicate that the production of window glass shifted from France to Barcelona at the close of the 15th century.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"74 ","pages":"Pages 99-105"},"PeriodicalIF":3.5,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144253310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Can earthen plasters be effectively adhered to different substrates?","authors":"Quanquan Jia , Wenwu Chen , Jingke Zhang , Yanmei Tong , Qinglin Guo","doi":"10.1016/j.culher.2025.05.006","DOIUrl":"10.1016/j.culher.2025.05.006","url":null,"abstract":"<div><div>Earthen plasters have been widely used in historical buildings in northwest China, particularly in wall paintings. However, the properties of earthen plasters significantly deteriorate during long-term weathering. To investigate one of the key issues in plaster restoration, that is, whether the plaster can effectively adhere to different substrates, seven plaster compositions were prepared and applied to three types of substrates modeled after actual wall painting substrates. The radial shrinkage of different plasters during drying was measured, and the adhesion strength between the plasters and substrates was tested using a designed shear device after curing. The surface roughness of the different substrates was quantified using a three-dimensional scanner and correlated with shear strength. The adhesion properties were analyzed based on the microstructures of the different plasters. The results showed that the shrinkage of the plaster depended on its material composition and was almost independent of the type of substrate used. The addition of vegetal fibers to earthen plaster can effectively improve interfacial adhesion. The type and surface roughness of the substrate had a significant effect on the adhesion between the earthen plaster and substrate.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"74 ","pages":"Pages 89-98"},"PeriodicalIF":3.5,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144239626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Volodymyr Pauk, Tomáš Pluháček, Filip Gregar, Pavla Kučerová, Zbyněk Žingor, Petra Krejčí
{"title":"Unprecedented identification of chrome yellow pigment in 18th-century costumes from the Český Krumlov Castle Theater","authors":"Volodymyr Pauk, Tomáš Pluháček, Filip Gregar, Pavla Kučerová, Zbyněk Žingor, Petra Krejčí","doi":"10.1016/j.culher.2025.05.007","DOIUrl":"10.1016/j.culher.2025.05.007","url":null,"abstract":"<div><div>Traditionally, dyes were used to impart color to textile fibers whereas pigments were used in paintings, manuscripts and other objects. Although pigments were applied onto textiles for surface decorations, e.g. in prints and inks, coloring cloth with inorganic pigments was rather obscure. In this study, we report an unprecedented occurrence and characterization of an inorganic yellow pigment in mid-18<sup>th</sup>-century costumes from the Castle Theater in Český Krumlov, Czech Republic. Pb and Cr were detected directly in cotton and linen fabric by means of <em>in-situ</em> X-ray fluorescence. The elemental distribution in fibers was mapped using scanning electron microscopy with energy-dispersive X-ray spectroscopy, and the pigment identity was further confirmed as lead chromate using micro-Raman spectroscopy. The occurrence of this pigment, first synthesized in 1804, in much older artefacts was unexpected. This discovery uncovers unexplored pages of history, both the pigment and the theatrical costumes, providing evidence of the occurred intervention and dating the performed repairs to the mid-19<sup>th</sup> century. Utilized in sleeve cuffs, attached to the original 18<sup>th</sup>-century garment, and in a linen inventory label, lead chromate pigment represents not only the interest of Czech-Austrian aristocracy in the latest industrial advancements, but also their efforts to preserve cultural heritage, bearing the earliest testimony to restoration/renovation of secular garments in Europe and the first evidence of using the inorganic pigment for textile conservation in general. This communication underlines the importance of a complementary analytical approach in studying colorants applied to historical textiles and contributes to a deeper understanding of contemporary technology and pigment history.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"74 ","pages":"Pages 80-88"},"PeriodicalIF":3.5,"publicationDate":"2025-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144239627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Chengaonan Wang , Mu Chen , Xianshi Jia , Kai Li , Cong Wang , Yansong Wang
{"title":"Assessment of multiscale variability and influencing factors of humidity environment in cave temples of Wudang Mountain, China","authors":"Chengaonan Wang , Mu Chen , Xianshi Jia , Kai Li , Cong Wang , Yansong Wang","doi":"10.1016/j.culher.2025.05.008","DOIUrl":"10.1016/j.culher.2025.05.008","url":null,"abstract":"<div><div>Cave temples located in wilderness environments are frequently neglected in terms of scientific precautions and conservation efforts, leading to irreversible deterioration and becoming a new challenge in cultural heritage preservation. The cave temples in Wudang Mountain, located in the humid climate zone of southern China, are selected as a case study for their significant artistic value as a world-heritage site. Unsuitable humidity conditions contribute to their deterioration, underscoring the need to understand humidity variations in complex environments. To address this issue, we have established a weather station for long-term, comprehensive monitoring and statistical analysis of various environmental parameters at the cave temples, including relative humidity, temperature, wind speed, light intensity, and rainfall. Utilizing multi-species wavelet analysis, the Sequential Mann-Kendall test (SQMK), and Convergent Cross Mapping (CCM) methods, we have revealed the multiscale characteristics of humidity variations and their intricate relationships with environmental factors. We systematically examined the factors driving high humidity in cave environments, the impacts of multiple environmental parameters on humidity fluctuations, and proposed humidity management strategies tailored for the rock temples. This study contributes to the control and prediction of humidity levels in Wudang Mountain cave temples. The application of multiscale dynamic analysis and multifactor coupling analysis has provided new perspectives for preserving similar cultural heritage sites in wilderness environments.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"74 ","pages":"Pages 66-79"},"PeriodicalIF":3.5,"publicationDate":"2025-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144229699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gomaa Abdel-Maksoud , Hany A. El-Shemy , Mostafa Abdel-Hamied
{"title":"A comprehensive overview of the evolution of resin materials in mummification: A review","authors":"Gomaa Abdel-Maksoud , Hany A. El-Shemy , Mostafa Abdel-Hamied","doi":"10.1016/j.culher.2025.05.005","DOIUrl":"10.1016/j.culher.2025.05.005","url":null,"abstract":"<div><div>The resinous materials have been considered one of the most important materials used in mummification since the prehistoric period. This article aims to provide an integrated study on the purposes for which they were used, their chemical composition, physical properties, efficiency in preserving mummified bodies, deterioration, methods for using them in the conservation treatment of mummies, and analytical techniques used for identifying resinous materials. The characterization of each resin, including its name, chemical composition, physical properties, etc., has been described. The results show that resinous materials have been used in mummification since prehistoric times for various purposes such as filling body cavities and isolating the internal and external parts of the deceased body from environmental conditions. Application methods for resins on mummies include the use of brushes or pouring. The efficiency of different resins against microbial growth varies. Deterioration in the form of fragility, weakness, color changes, cracks, shrinkage, etc., can occur due to different environmental conditions. Various analytical techniques are applied to study these resins. The integrated study of resinous materials plays a crucial role in the conservation treatment of mummies.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"74 ","pages":"Pages 52-65"},"PeriodicalIF":3.5,"publicationDate":"2025-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144184515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"X-ray fluorescence analysis of historic Yixing ware and related Chinese style teapots","authors":"Willem Schipper , Piet Hol","doi":"10.1016/j.culher.2025.04.006","DOIUrl":"10.1016/j.culher.2025.04.006","url":null,"abstract":"<div><div>A handheld XRF spectrometer was used to measure the composition of various pieces of antique red and yellow stoneware of Chinese (Yixing Zisha) and European provenance. Expanding on existing literature, the concentration of a number of main and trace elements is reported, allowing identification of the various samples. This type of instrument can help in building a library of historical stoneware objects and assist in identifying geographical origin and manufacture date.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"74 ","pages":"Pages 48-51"},"PeriodicalIF":3.5,"publicationDate":"2025-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144167074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cultural heritage in climate planning: An analysis of the Norwegian national climate documents and guidelines","authors":"Paloma Guzman","doi":"10.1016/j.culher.2025.05.003","DOIUrl":"10.1016/j.culher.2025.05.003","url":null,"abstract":"<div><div>Cultural heritage management is increasingly recognized as integral to climate action and sustainable development. Yet, limited research has explored how sociocultural elements are operationalized within coherent climate strategies. This paper proposes an analytical framework to evaluate the integration of cultural heritage within climate policy discourses, tested through a case study of twenty Norwegian national climate policy documents. Applying transformative approaches to climate governance, this study emphasizes cultural heritage management’s role in supporting systemic change. The framework identifies two primary shifts in policy discourse driven by cultural heritage paradigms: (1) integration across three stages—from visions and actions to monitoring—and (2) expanded sectoral collaboration, opening pathways for transformative governmental coordination. Findings reveal an evolution in cultural heritage’s role, from initial concerns about conservation conflicts due to climate impacts to recognizing cultural heritage as a sector requiring knowledge-building in adaptation strategies. The analysis further suggests an expanded view of cultural heritage’s contribution to the quality of life through shared sociocultural values, highlighting opportunities to extend its role from technical advisor to a strategic, relational actor within governance networks. By examining the case of Norway, this study concretizes entry points for cultural heritage’s potential as a catalyst for cross-sectoral collaboration, adaptive governance, and inclusive decision-making, setting a foundation for exploring local-level integration and interdisciplinary collaboration in sustainability governance.</div></div>","PeriodicalId":15480,"journal":{"name":"Journal of Cultural Heritage","volume":"74 ","pages":"Pages 35-47"},"PeriodicalIF":3.5,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144147706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}