Parametric heritage 3D reconstruction using iconographic evidence has the potential to extend modelling data sources and enhance the modelling efficiency. This study presents a novel and preliminary workflow to document, 3D reconstruct and interpret architectural massing typologies in the Song Dynasty of ancient China, integrating iconographic evidence. Multi-source historical images are collected and screened through chronological and appraisal assessments. The extracted massing principles are translated into parametric algorithms using Rhino-Grasshopper, then tested on 3D reconstruction of historical images by student participants. Furthermore, it is applied in an interactive design way through the Biomorpher plugin. The results show that the algorithms successfully enhanced the modelling efficiency, while limitations are also reflected. The interactive design application facilitates scenario comparisons in Song architecture 3D reconstruction and design. This study also sheds light on future applications in architectural conservation, interactive heritage education, and other research aspects in art and architecture.

Natural ultramarine is a traditional and expensive blue pigment widely used around the world. It has been found recently in the decorative paintings (caihua 彩畫) of historical Chinese buildings. Interestingly, the preparation and application methods for this pigment have not been documented in Chinese painting reviews and artisans’ manuscripts before the 20th century. The sedimentation method (also named “Shuifei 水飛”) was likely the approach used by Chinese artists and craftsmen to produce this blue pigment. The extraction method (recorded by Cennino Cennini) was another representative method. Both methods have been used to prepare this blue pigment. Through the experiments of pigment and color sample, 21 natural ultramarine pigments produced by these two methods were collected. By means of color measurement and polarized light microscopy, this study aimed not only to summarize the color properties of this pigment mixed with gelatin but also to try to reveal how preparation process and raw rock quality influence its color effect. The colorimetry study of natural ultramarine pigments will provide data and visual references for heritage conservation and restoration, as well as traditional color design. Analyzing the pigment’s color properties from the perspective of materials and techniques will help uncover the intentions behind its history.

‘Home and homemaking’ is a topic with a long history and relevance to everyday life, and one that has taken on greater diversity and importance facing contemporary global migration. Moving beyond merely the antithesis of migration, the meaning, experience, and practice of home and homemaking in migration represent ways that migrants struggle for place attachment and appropriation, and on their aggregate and societal impact (Boccagni, 2023b). To bridge the gap between the separated attention on ‘home’ and ‘migration,’ the Handbook on Home and Migration, edited by Paolo Boccagni, is a comprehensive collection of multidisciplinary studies related to the complex mutual entanglement of these two concepts. [...]

Drawing on existing archaeological evidence and visual materials, this paper conducts an analysis of the linguistic evolution and formal development of Xiewu. It further investigates the distinctive characteristics of its forms, structures, and spatial configurations. It reveals that Xiewu experienced a period of flourishing and innovation during Song dynasty, marking a pivotal era for its architectural significance. This paper also represents an endeavor to elucidate Song dynasty architecture through the lens of architectural massing typology, enriching the understanding of this historical architectural paradigm.