Pub Date : 2026-03-01Epub Date: 2026-01-24DOI: 10.1016/j.daach.2026.e00499
Max Haibt
High-resolution 3D photogrammetry has become standard in archaeological documentation, yet interpretative segmentation is still predominantly performed on 2D derivatives. The lack of software that would allow domain experts to interact directly with full-resolution 3D meshes is a heavy burden for the discipline. This study presents new geometrical methods that enables semantic segmentation on multiple models summing up to 300 million triangles and more. Streaming geometry for visualization and triangle-precise interaction from disk enables users to delineate boundaries directly on photorealistic 3D surfaces, producing discrete analytical units that can be revised and contested anytime. Applied to the salvage excavation of a bitumen boat at Uruk (Iraq), the method enabled reconstruction of depositional sequences that were not inferable during fieldwork or in 2D analysis. The results demonstrate that high-fidelity 3D models can be used as active analytical instruments rather than visual records only.
{"title":"Interactive 3D segmentation on high-resolution photogrammetry models","authors":"Max Haibt","doi":"10.1016/j.daach.2026.e00499","DOIUrl":"10.1016/j.daach.2026.e00499","url":null,"abstract":"<div><div>High-resolution 3D photogrammetry has become standard in archaeological documentation, yet interpretative segmentation is still predominantly performed on 2D derivatives. The lack of software that would allow domain experts to interact directly with full-resolution 3D meshes is a heavy burden for the discipline. This study presents new geometrical methods that enables semantic segmentation on multiple models summing up to 300 million triangles and more. Streaming geometry for visualization and triangle-precise interaction from disk enables users to delineate boundaries directly on photorealistic 3D surfaces, producing discrete analytical units that can be revised and contested anytime. Applied to the salvage excavation of a bitumen boat at Uruk (Iraq), the method enabled reconstruction of depositional sequences that were not inferable during fieldwork or in 2D analysis. The results demonstrate that high-fidelity 3D models can be used as active analytical instruments rather than visual records only.</div></div>","PeriodicalId":38225,"journal":{"name":"Digital Applications in Archaeology and Cultural Heritage","volume":"40 ","pages":"Article e00499"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146077571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-01Epub Date: 2025-11-24DOI: 10.1016/j.daach.2025.e00481
Liisa Jalkanen, Samuli Simelius
This article introduces a new digital method for studying Roman domestic spaces: sentiment analysis. The first objective is to test how sentiment analysis can be used to study Roman graffiti, while the second is to examine what the results reveal about the functions of the Roman and Pompeian house and people's behavior within it. The article focuses on one house in Pompeii, the Casa delle nozze d'argento (V,2,i), which offers a well-documented context for the purposes of this work. The article combines the study of textual and material sources and introduces new innovative methods for studying life in the ancient world.
The use of sentiment analysis as a tool makes it possible to identify sentiments via computational methods, where the text is provided with values that define its sentiment polarity. Pompeian graffiti has not been previously studied using this method. Additionally, the article makes use of Space Syntax analysis – a mathematical tool used to calculate the relationships between rooms and spaces – to assess how the results of the sentiment analysis correlate with the visibility of the graffiti and their makers. Such an analysis will provide information on the location of negative, neutral, and positive examples of graffiti in relation to the scale of public and private spaces in the Casa delle nozze d'argento.
本文介绍了一种新的研究罗马家庭空间的数字化方法:情感分析。第一个目标是测试情感分析如何用于研究罗马涂鸦,而第二个目标是检查结果揭示了罗马和庞培房屋的功能以及人们在其中的行为。这篇文章的重点是庞贝的一所房子,Casa delle nozze d'argento (V,2,i),它为这项工作的目的提供了一个有充分记录的背景。本文将文本研究与材料来源研究相结合,介绍了研究古代生活的创新方法。使用情感分析作为工具,可以通过计算方法识别情感,其中文本提供定义其情感极性的值。庞贝的涂鸦以前没有使用这种方法研究过。此外,本文还使用了空间句法分析——一种用于计算房间和空间之间关系的数学工具——来评估情感分析的结果与涂鸦及其制造者的可见性之间的关系。这样的分析将提供与Casa delle nozze d’argento的公共和私人空间规模有关的消极、中性和积极的涂鸦例子的位置信息。
{"title":"Feelings and the Roman house: A sentiment analysis of Pompeian graffiti","authors":"Liisa Jalkanen, Samuli Simelius","doi":"10.1016/j.daach.2025.e00481","DOIUrl":"10.1016/j.daach.2025.e00481","url":null,"abstract":"<div><div>This article introduces a new digital method for studying Roman domestic spaces: sentiment analysis. The first objective is to test how sentiment analysis can be used to study Roman graffiti, while the second is to examine what the results reveal about the functions of the Roman and Pompeian house and people's behavior within it. The article focuses on one house in Pompeii, the <em>Casa delle nozze d'argento</em> (V,2,i), which offers a well-documented context for the purposes of this work. The article combines the study of textual and material sources and introduces new innovative methods for studying life in the ancient world.</div><div>The use of sentiment analysis as a tool makes it possible to identify sentiments via computational methods, where the text is provided with values that define its sentiment polarity. Pompeian graffiti has not been previously studied using this method. Additionally, the article makes use of Space Syntax analysis – a mathematical tool used to calculate the relationships between rooms and spaces – to assess how the results of the sentiment analysis correlate with the visibility of the graffiti and their makers. Such an analysis will provide information on the location of negative, neutral, and positive examples of graffiti in relation to the scale of public and private spaces in the <em>Casa delle nozze d'argento</em>.</div></div>","PeriodicalId":38225,"journal":{"name":"Digital Applications in Archaeology and Cultural Heritage","volume":"40 ","pages":"Article e00481"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145685170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-01Epub Date: 2026-02-07DOI: 10.1016/j.daach.2026.e00519
Francesco Colace , Marco Limongiello , Angelo Lorusso , Michele Pellegrino , Domenicoo Santaniello , Alfonso Santoriello
The shift towards predictive and intelligent management models in cultural asset conservation has gained significance due to the intricacies of degradation processes and the necessity for sustainable preservation solutions. This project aims to develop a methodological framework for creating a Digital Twin (DT) for architectural heritage, which can integrate geometric, historical, environmental, and predictive data into a cohesive, dynamic system. The suggested method integrates high-accuracy surveying techniques with semantic modeling using Heritage Building Information Modelling (HBIM), augmented by real-time data collection using Internet of Things (IoT) devices. Environmental and structural parameters are perpetually monitored and integrated with the digital model using visual programming procedures, facilitating real-time changes and interactions. Machine Learning (ML) techniques are employed to analyze time-series data for the identification of deterioration trends and the simulation of predictive maintenance scenarios. The technique was validated by its application to the Ponte Leproso, a Roman bridge in Benevento, Italy, noted for its intricate stratifications and susceptibility to environmental stresses. The development of a DT of the structure facilitated the dynamic integration of sensor data with historical and architectural knowledge, hence enabling the formulation of data-driven conservation plans. This integrated workflow illustrates how the collaboration of HBIM, IoT, and AI technologies may facilitate the transition of cultural heritage management from reactive intervention to proactive, intelligent, and sustainable preservation methods.
{"title":"Digital twin for cultural heritage: A computational approach to predictive conservation","authors":"Francesco Colace , Marco Limongiello , Angelo Lorusso , Michele Pellegrino , Domenicoo Santaniello , Alfonso Santoriello","doi":"10.1016/j.daach.2026.e00519","DOIUrl":"10.1016/j.daach.2026.e00519","url":null,"abstract":"<div><div>The shift towards predictive and intelligent management models in cultural asset conservation has gained significance due to the intricacies of degradation processes and the necessity for sustainable preservation solutions. This project aims to develop a methodological framework for creating a Digital Twin (DT) for architectural heritage, which can integrate geometric, historical, environmental, and predictive data into a cohesive, dynamic system. The suggested method integrates high-accuracy surveying techniques with semantic modeling using Heritage Building Information Modelling (HBIM), augmented by real-time data collection using Internet of Things (IoT) devices. Environmental and structural parameters are perpetually monitored and integrated with the digital model using visual programming procedures, facilitating real-time changes and interactions. Machine Learning (ML) techniques are employed to analyze time-series data for the identification of deterioration trends and the simulation of predictive maintenance scenarios. The technique was validated by its application to the Ponte Leproso, a Roman bridge in Benevento, Italy, noted for its intricate stratifications and susceptibility to environmental stresses. The development of a DT of the structure facilitated the dynamic integration of sensor data with historical and architectural knowledge, hence enabling the formulation of data-driven conservation plans. This integrated workflow illustrates how the collaboration of HBIM, IoT, and AI technologies may facilitate the transition of cultural heritage management from reactive intervention to proactive, intelligent, and sustainable preservation methods.</div></div>","PeriodicalId":38225,"journal":{"name":"Digital Applications in Archaeology and Cultural Heritage","volume":"40 ","pages":"Article e00519"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147395164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-01Epub Date: 2025-12-11DOI: 10.1016/j.daach.2025.e00490
Beylem Doğa Tabur, Fatma Nurşen Kul
This study aims to provide an original methodological framework for the digital reconstruction of Gülbahçe, a historically layered settlement in western Anatolia, Türkiye, which has experienced significant transformations and heritage loss over time. Confronting the challenge of limited documentation regarding its original condition, the study employs hypothetical spatial assumption by integrating comparative typologies, oral history, architectural drawings, and environmental data to digitally reconstruct the village's 19th century spatial and cultural character. This character evolved dramatically following the 1922 population exchange and was further transformed in the 1970s through tourism-driven urban development, the establishment of a university campus, and counter-urbanisation triggered by pandemics and earthquakes. The novelty of this research lies in addressing a critical methodological gap within digital heritage studies by introducing a geometry-based reconstruction technique specifically created for data-scarce heritage contexts often excluded from approaches reliant on rich archival or photogrammetric datasets. The proposed method integrates limited data within a transparent, evidence-based process that presents both the reliability level and the interpretive assumptions behind each modelling decision. By producing a historically grounded and immersive digital environment, the approach responds to the technical and ethical challenges of representing lost heritage, reinforcing discussions on interpretive accountability, community memory, and intercultural dialogue. Ultimately, this interdisciplinary and ethically informed methodology positions digital reconstruction as both an analytical and communicative tool—an adaptable model for documenting, responsibly interpreting, and conveying heritage that has been physically lost but remembered for its cultural significance and is under threat from urbanisation or environmental change.
{"title":"Reconstructing lost heritage: digital presentation of 19th century rural landscape of Gülbahçe (İzmir, Türkiye)","authors":"Beylem Doğa Tabur, Fatma Nurşen Kul","doi":"10.1016/j.daach.2025.e00490","DOIUrl":"10.1016/j.daach.2025.e00490","url":null,"abstract":"<div><div>This study aims to provide an original methodological framework for the digital reconstruction of Gülbahçe, a historically layered settlement in western Anatolia, Türkiye, which has experienced significant transformations and heritage loss over time. Confronting the challenge of limited documentation regarding its original condition, the study employs hypothetical spatial assumption by integrating comparative typologies, oral history, architectural drawings, and environmental data to digitally reconstruct the village's 19th century spatial and cultural character. This character evolved dramatically following the 1922 population exchange and was further transformed in the 1970s through tourism-driven urban development, the establishment of a university campus, and counter-urbanisation triggered by pandemics and earthquakes. The novelty of this research lies in addressing a critical methodological gap within digital heritage studies by introducing a geometry-based reconstruction technique specifically created for data-scarce heritage contexts often excluded from approaches reliant on rich archival or photogrammetric datasets. The proposed method integrates limited data within a transparent, evidence-based process that presents both the reliability level and the interpretive assumptions behind each modelling decision. By producing a historically grounded and immersive digital environment, the approach responds to the technical and ethical challenges of representing lost heritage, reinforcing discussions on interpretive accountability, community memory, and intercultural dialogue. Ultimately, this interdisciplinary and ethically informed methodology positions digital reconstruction as both an analytical and communicative tool—an adaptable model for documenting, responsibly interpreting, and conveying heritage that has been physically lost but remembered for its cultural significance and is under threat from urbanisation or environmental change.</div></div>","PeriodicalId":38225,"journal":{"name":"Digital Applications in Archaeology and Cultural Heritage","volume":"40 ","pages":"Article e00490"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145790503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-01Epub Date: 2026-01-27DOI: 10.1016/j.daach.2026.e00511
Josephine Bergman
This work presents a 3D digital method for visualizing and analyzing the Bornholmian miniature rock art, also known as Neolithic sun stones. The methodology is applied on fifteen carved slate plaques from a collection of approximately seven hundred complete and fragmented stones found at the Middle Neolithic sites Vasagård and Rispebjerg on the Danish island Bornholm. A study of the carvings is presented that combines 3D scanning and 3D modelling in Artec Studio, visualization softwares MeshLab, GigaMesh, and virtual lights, with the aim of providing a comprehensive review of the engraved surfaces. The use of 3D tools for improving the visualization of the inscriptions and the analysis of the stones facilitate the extraction of geometrical information, as well as supporting the possibility of a holistic study of the entire collection in the future. Using the 3D method to visualize fine carvings on the stones, carvings were identified that can be interpreted as ritual “killing” marks, demonstrating the usefulness of digital methods for visualizing and analyzing miniature rock art. Finally, the results of the analysis are also discussed in relation to ritual practices and the ritual contexts in which they have been found.
{"title":"Another piece of the puzzle: 3D digital methodology for the visualization and analysis of the sun stones from Bornholm","authors":"Josephine Bergman","doi":"10.1016/j.daach.2026.e00511","DOIUrl":"10.1016/j.daach.2026.e00511","url":null,"abstract":"<div><div>This work presents a 3D digital method for visualizing and analyzing the Bornholmian miniature rock art, also known as Neolithic sun stones. The methodology is applied on fifteen carved slate plaques from a collection of approximately seven hundred complete and fragmented stones found at the Middle Neolithic sites Vasagård and Rispebjerg on the Danish island Bornholm. A study of the carvings is presented that combines 3D scanning and 3D modelling in Artec Studio, visualization softwares MeshLab, GigaMesh, and virtual lights, with the aim of providing a comprehensive review of the engraved surfaces. The use of 3D tools for improving the visualization of the inscriptions and the analysis of the stones facilitate the extraction of geometrical information, as well as supporting the possibility of a holistic study of the entire collection in the future. Using the 3D method to visualize fine carvings on the stones, carvings were identified that can be interpreted as ritual “killing” marks, demonstrating the usefulness of digital methods for visualizing and analyzing miniature rock art. Finally, the results of the analysis are also discussed in relation to ritual practices and the ritual contexts in which they have been found.</div></div>","PeriodicalId":38225,"journal":{"name":"Digital Applications in Archaeology and Cultural Heritage","volume":"40 ","pages":"Article e00511"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146077691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-01Epub Date: 2026-02-04DOI: 10.1016/j.daach.2026.e00517
Ignacio Ferrer Pérez-Blanco
This article traces the journey of a Spanish medieval carpentry ceiling from its origin in Castile to its current display in Texas, researching its historical, artistic, and cultural significance. It was sold in 1928 by American art dealer Arthur Byne to Fiske Kimball, director of the Philadelphia Museum of Art. After an exhibition in 1932, the ceiling remained in storage for over six decades. In 1996, it was acquired by the Corpus Christi Museum of Science and History, which restored and constructed a new hall for it, unveiled in 2001.
The ceiling, covering a 10-m-square room, features a curious architectural design. A lower frieze frames the four sides of the room, muqarbas' corners transition to a regular octagon, further extended with additional muqarbas' compositions, creating a 16-sided base for the dome. Artisans did not follow strict geometric construction techniques, as they introduced insertions and customized pieces to adapt to the global geometry. The craftsmanship also reveals practical carving strategies, as groups of muqarbas were carved together for efficiency purposes. A specific muqarbas' shape, seen in this ceiling, is also employed in the Cathedral of Toledo, vernacular to Castilian carpentry, as it has not been seen in compositions like those of the Alhambra. The dome stands out for its distinctive features; the division into 18 radial segments and the application of taujeles (wood paneling) in non-repetitive patterns, giving each segment a unique visual identity. The entire piece has a natural wood finish, except for a gilded crowning muqarba's element.
本文追溯了西班牙中世纪木工天花板的历程,从它在卡斯蒂利亚的起源到现在在德克萨斯州的展示,研究了它的历史、艺术和文化意义。1928年,美国艺术品经销商阿瑟·拜恩将这幅画卖给了费城艺术博物馆馆长菲斯克·金博尔。在1932年的一次展览之后,天花板被保存了60多年。1996年,它被科珀斯克里斯蒂科学与历史博物馆(Corpus Christi Museum of Science and History)收购,该博物馆为它修复并建造了一个新展厅,于2001年揭幕。天花板覆盖了一个10平方米的房间,具有奇特的建筑设计。较低的中楣构成了房间的四个侧面,muqarbas的角过渡到一个规则的八角形,进一步扩展了额外的muqarbas组合,为圆顶创造了一个16面基础。工匠们并没有遵循严格的几何构造技术,因为他们引入了插入和定制的部件来适应全局几何。工艺也揭示了实用的雕刻策略,因为成群的muqarba被雕刻在一起是为了提高效率。在这个天花板上看到的特殊的muqarbas形状也被用于托莱多大教堂,这是卡斯蒂利亚木工的方言,因为它没有在阿尔罕布拉宫的作品中看到。圆顶以其独特的特点而引人注目;划分为18个径向部分,并采用非重复图案的taujeles(木镶板),赋予每个部分独特的视觉识别。整个作品有一个天然的木材表面,除了镀金的皇冠muqarba的元素。
{"title":"From Palencia (Spain) to Corpus Christi (Texas, USA): documenting the journey, history and architecture of a Medieval Wooden Ceiling","authors":"Ignacio Ferrer Pérez-Blanco","doi":"10.1016/j.daach.2026.e00517","DOIUrl":"10.1016/j.daach.2026.e00517","url":null,"abstract":"<div><div>This article traces the journey of a Spanish medieval carpentry ceiling from its origin in Castile to its current display in Texas, researching its historical, artistic, and cultural significance. It was sold in 1928 by American art dealer Arthur Byne to Fiske Kimball, director of the Philadelphia Museum of Art. After an exhibition in 1932, the ceiling remained in storage for over six decades. In 1996, it was acquired by the Corpus Christi Museum of Science and History, which restored and constructed a new hall for it, unveiled in 2001.</div><div>The ceiling, covering a 10-m-square room, features a curious architectural design. A lower frieze frames the four sides of the room, muqarbas' corners transition to a regular octagon, further extended with additional muqarbas' compositions, creating a 16-sided base for the dome. Artisans did not follow strict geometric construction techniques, as they introduced insertions and customized pieces to adapt to the global geometry. The craftsmanship also reveals practical carving strategies, as groups of muqarbas were carved together for efficiency purposes. A specific muqarbas' shape, seen in this ceiling, is also employed in the Cathedral of Toledo, vernacular to Castilian carpentry, as it has not been seen in compositions like those of the Alhambra. The dome stands out for its distinctive features; the division into 18 radial segments and the application of <em>taujeles</em> (wood paneling) in non-repetitive patterns, giving each segment a unique visual identity. The entire piece has a natural wood finish, except for a gilded crowning muqarba's element.</div></div>","PeriodicalId":38225,"journal":{"name":"Digital Applications in Archaeology and Cultural Heritage","volume":"40 ","pages":"Article e00517"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146173036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-01Epub Date: 2026-01-29DOI: 10.1016/j.daach.2026.e00510
Desdemona Yaa Asobayire , Glyn Lawson , Setia Hermawati , Christopher King
Immersive technologies such as Virtual and Augmented Reality (VR and AR) are increasingly being adopted by cultural institutions to enhance engagement, learning and emotional connection. However, questions remain around inclusivity, sustainability, and authenticity. This paper reports a qualitative case study of Nottingham's historic caves, in which prototype VR and AR demonstrators were used as discussion prompts with technology developers, heritage stakeholders, and public visitors. Semi-structured interviews (n = 32) explored perceptions of immersion, accessibility, feasibility, educational value, and ethics. Findings show that immersive experiences can deepen emotional connection and foster curiosity, but their impact depends on delivery context, usability, and institutional support. Participants highlighted risks of exclusion, technical fragility, and narrative ambiguity, alongside opportunities for widening access and enhancing learning. The study contributes practical guidance for designing inclusive, authentic, and sustainable immersive heritage experiences, emphasising co-design, hybrid delivery models, and transparent operational planning.
{"title":"Designing immersive experiences for heritage sites: Developing VR-focused guidance based on a case study of Nottingham's caves","authors":"Desdemona Yaa Asobayire , Glyn Lawson , Setia Hermawati , Christopher King","doi":"10.1016/j.daach.2026.e00510","DOIUrl":"10.1016/j.daach.2026.e00510","url":null,"abstract":"<div><div>Immersive technologies such as Virtual and Augmented Reality (VR and AR) are increasingly being adopted by cultural institutions to enhance engagement, learning and emotional connection. However, questions remain around inclusivity, sustainability, and authenticity. This paper reports a qualitative case study of Nottingham's historic caves, in which prototype VR and AR demonstrators were used as discussion prompts with technology developers, heritage stakeholders, and public visitors. Semi-structured interviews (n = 32) explored perceptions of immersion, accessibility, feasibility, educational value, and ethics. Findings show that immersive experiences can deepen emotional connection and foster curiosity, but their impact depends on delivery context, usability, and institutional support. Participants highlighted risks of exclusion, technical fragility, and narrative ambiguity, alongside opportunities for widening access and enhancing learning. The study contributes practical guidance for designing inclusive, authentic, and sustainable immersive heritage experiences, emphasising co-design, hybrid delivery models, and transparent operational planning.</div></div>","PeriodicalId":38225,"journal":{"name":"Digital Applications in Archaeology and Cultural Heritage","volume":"40 ","pages":"Article e00510"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146173030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-01Epub Date: 2026-01-27DOI: 10.1016/j.daach.2026.e00501
Tue J. Boesen , Derek James Parrott , Ivan Adriyanov Nikolov , Peter Ahrendt , Søren M. Sindbæk
Ornamental metal artefacts are central to many archaeological classifications and typologies. Inconsistent classification systems and large numbers of finds, meanwhile, challenges identification. As 3D digitization of cultural heritage data becomes increasingly widespread, automated feature recognition offers potential to augment research. However, existing algorithms used for computer vision are ineffective for similarity search in 3D data. Here we analyse a sample set of 12 objects comprising complete artefacts and fragments pertaining to clearly distinct typological groups. In this paper, wevoxelize the 3D meshes and perform a pairwise point cloud registration to cluster the artefacts into groups using a distance measure. This method is found to correctly identify positive matches but struggles to compare fragments or pieces of very different size. We conclude that the method is viable, but distance measure must be further elaborated to take into consideration the number of points in point clouds as source and target.
{"title":"Am I your type? Automated similarity search for 3D scanned archaeological artefacts","authors":"Tue J. Boesen , Derek James Parrott , Ivan Adriyanov Nikolov , Peter Ahrendt , Søren M. Sindbæk","doi":"10.1016/j.daach.2026.e00501","DOIUrl":"10.1016/j.daach.2026.e00501","url":null,"abstract":"<div><div>Ornamental metal artefacts are central to many archaeological classifications and typologies. Inconsistent classification systems and large numbers of finds, meanwhile, challenges identification. As 3D digitization of cultural heritage data becomes increasingly widespread, automated feature recognition offers potential to augment research. However, existing algorithms used for computer vision are ineffective for similarity search in 3D data. Here we analyse a sample set of 12 objects comprising complete artefacts and fragments pertaining to clearly distinct typological groups. In this paper, wevoxelize the 3D meshes and perform a pairwise point cloud registration to cluster the artefacts into groups using a distance measure. This method is found to correctly identify positive matches but struggles to compare fragments or pieces of very different size. We conclude that the method is viable, but distance measure must be further elaborated to take into consideration the number of points in point clouds as source and target.</div></div>","PeriodicalId":38225,"journal":{"name":"Digital Applications in Archaeology and Cultural Heritage","volume":"40 ","pages":"Article e00501"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146173108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-01Epub Date: 2025-12-25DOI: 10.1016/j.daach.2025.e00493
Gunnar Almevik , Jonathan Westin
Saint Sophia Cathedral in Kyiv is a UNESCO World Heritage Site of exceptional significance, housing more than 7000 graffiti inscriptions carved over a millennium. These shallow markings, etched into frescoes and architectural elements, constitute a vast and layered source of knowledge on religious practices, language development, cultural exchange, and everyday life. In light of the ongoing war in Ukraine and the acute risk of cultural heritage loss, a Swedish–Ukrainian collaboration was initiated to digitally preserve the cathedral's inscriptions and to make them accessible for research and public dissemination.
This article presents the outcomes of a fieldwork-based, practice-led research project assessing visual archaeology techniques for documentation under conflict conditions. The project tested and refined workflows using Reflectance Transformation Imaging (RTI), Structure from Motion (SfM), and terrestrial laser scanning to capture both the spatial context and the intricate detail of the inscriptions. The challenges of working in a war zone—limited access, lighting conditions, and the sacred character of the site—necessitated significant adaptations and underscored the need for situational judgement in digitisation processes.
Stakeholder engagement played a central role in defining data needs across disciplines, from epigraphy and palaeography to conservation and art history. The project also established scalable protocols and provided training to local heritage professionals, thereby building capacity for ongoing documentation. While only 30 per cent of the graffiti surfaces have been digitised to date, the project demonstrates that quality in digital preservation is not solely a matter of technical specification, but also of contextual adaptation, stakeholder engagement, and relevance to future knowledge-making under conditions of uncertainty.
{"title":"Writing's on the wall visual archaeology techniques to elicit the historical graffiti in Saint Sophia cathedral in Kyiv","authors":"Gunnar Almevik , Jonathan Westin","doi":"10.1016/j.daach.2025.e00493","DOIUrl":"10.1016/j.daach.2025.e00493","url":null,"abstract":"<div><div>Saint Sophia Cathedral in Kyiv is a UNESCO World Heritage Site of exceptional significance, housing more than 7000 graffiti inscriptions carved over a millennium. These shallow markings, etched into frescoes and architectural elements, constitute a vast and layered source of knowledge on religious practices, language development, cultural exchange, and everyday life. In light of the ongoing war in Ukraine and the acute risk of cultural heritage loss, a Swedish–Ukrainian collaboration was initiated to digitally preserve the cathedral's inscriptions and to make them accessible for research and public dissemination.</div><div>This article presents the outcomes of a fieldwork-based, practice-led research project assessing visual archaeology techniques for documentation under conflict conditions. The project tested and refined workflows using Reflectance Transformation Imaging (RTI), Structure from Motion (SfM), and terrestrial laser scanning to capture both the spatial context and the intricate detail of the inscriptions. The challenges of working in a war zone—limited access, lighting conditions, and the sacred character of the site—necessitated significant adaptations and underscored the need for situational judgement in digitisation processes.</div><div>Stakeholder engagement played a central role in defining data needs across disciplines, from epigraphy and palaeography to conservation and art history. The project also established scalable protocols and provided training to local heritage professionals, thereby building capacity for ongoing documentation. While only 30 per cent of the graffiti surfaces have been digitised to date, the project demonstrates that quality in digital preservation is not solely a matter of technical specification, but also of contextual adaptation, stakeholder engagement, and relevance to future knowledge-making under conditions of uncertainty.</div></div>","PeriodicalId":38225,"journal":{"name":"Digital Applications in Archaeology and Cultural Heritage","volume":"40 ","pages":"Article e00493"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145884547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-03-01Epub Date: 2025-12-11DOI: 10.1016/j.daach.2025.e00489
Ayşenur Yelda Can , Mine Esmer
Abrank Surp Tavit Monastery, situated near Üçpınar Village in Erzincan's Tercan district, Eastern Anatolia, Turkey, stands as a significant yet critically endangered example of Armenian monastic heritage. This article presents a comprehensive study based on original data from fieldwork and archival research, documenting the monastery's complex history, intricate architectural fabric, current state of preservation, and proposing conservation strategies alongside a sustainable adaptive reuse plan. Combining terrestrial laser scanning and drone-assisted photogrammetry, the research provides unprecedented detailed documentation of the partially standing cruciform church, chapel, khachkars (UNESCO-listed Armenian cross-stones), and ruined auxiliary structures. Historical analysis traces the site's evolution from a pre-Christian religious center through its foundation (traditionally attributed to St. Gregory the Illuminator), 19th-century restoration, and subsequent abandonment. The monastery faces imminent loss due to structural instability, material decay, environmental factors, and human-induced damage like looting and vandalism. Emphasizing minimal intervention and material compatibility, the conservation proposal includes structural stabilization, material consolidation, and sensitive reintegration of lost elements. Crucially, the study advocates for adaptive reuse as a “Monument Museum” and open-air exhibition, respecting the site's spiritual legacy while ensuring its preservation and accessibility. This work fills a critical gap in the conservation of Armenian heritage in Turkey and offers a model for safeguarding similar endangered sites.
{"title":"Abrank Surp Tavit Monastery: Documenting, conserving, and rehabilitating a threatened Armenian cultural heritage site in Eastern Anatolia","authors":"Ayşenur Yelda Can , Mine Esmer","doi":"10.1016/j.daach.2025.e00489","DOIUrl":"10.1016/j.daach.2025.e00489","url":null,"abstract":"<div><div>Abrank Surp Tavit Monastery, situated near Üçpınar Village in Erzincan's Tercan district, Eastern Anatolia, Turkey, stands as a significant yet critically endangered example of Armenian monastic heritage. This article presents a comprehensive study based on original data from fieldwork and archival research, documenting the monastery's complex history, intricate architectural fabric, current state of preservation, and proposing conservation strategies alongside a sustainable adaptive reuse plan. Combining terrestrial laser scanning and drone-assisted photogrammetry, the research provides unprecedented detailed documentation of the partially standing cruciform church, chapel, khachkars (UNESCO-listed Armenian cross-stones), and ruined auxiliary structures. Historical analysis traces the site's evolution from a pre-Christian religious center through its foundation (traditionally attributed to St. Gregory the Illuminator), 19th-century restoration, and subsequent abandonment. The monastery faces imminent loss due to structural instability, material decay, environmental factors, and human-induced damage like looting and vandalism. Emphasizing minimal intervention and material compatibility, the conservation proposal includes structural stabilization, material consolidation, and sensitive reintegration of lost elements. Crucially, the study advocates for adaptive reuse as a “Monument Museum” and open-air exhibition, respecting the site's spiritual legacy while ensuring its preservation and accessibility. This work fills a critical gap in the conservation of Armenian heritage in Turkey and offers a model for safeguarding similar endangered sites.</div></div>","PeriodicalId":38225,"journal":{"name":"Digital Applications in Archaeology and Cultural Heritage","volume":"40 ","pages":"Article e00489"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145790504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}