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2023
Journal article
Two Sculptures, One Master? A Technical Study of Two Rare Examples of Polychrome Sculptures Associated with “the Master of Saint Catherine of Gualino”, Italy, Fourteenth Century
Between the 1960s and 1990s art historian Giovanni Previtali identified a group of polychrome wood trecento sculptures from the Umbrian-Abruzzo region of Italy as the work of one hand. He named his artist the Maestro della Santa Caterina Gualino after one of the pieces considered to epitomize the style he... -
2023
Journal article
Small socketed axeheads from northern Britain
In 2019 a miniature bronze socketed axehead was discovered near Morebattle, Scottish Borders. As such artefacts are rare finds in northern Britain, the opportunity has been taken to draw together the range of unusually small socketed axeheads recorded from Scotland and northern England, and to discuss them in their wider...Paul, Ella B ; Knight, Matthew G ; Cowie, Trevor G ; Troalen, Lore
axeheads, socketed, Iron Age, diminutive, Bronze Age , miniature, metalwork, and functionality
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2021
Journal article
Analysis of historical dyes in heritage objects, Analytical Methods Committee, AMCTB No. 101
Dye analysis can considerably enhance our understanding of the provenance of materials used in the production of historical objects. Knowledge of the individual constituents of any dyestuff not only facilitates its identification, but also provides important information regarding the rate of photo-degradation of the dye’s components; this can in turn...Troalen, Lore ; Hulme, Alison N
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2020
Journal article
Combined visual and biochemical analyses confirm depositor and diet for Neolithic coprolites from Skara Brae
Coprolites (fossilized faeces) can provide valuable insights into species’ diet and related habits. In archaeozoological contexts, they are a potential source of information on human-animal interactions as well as human and animal subsistence. However, despite a broad discussion on coprolites in archaeology, such finds are rarely subject to detailed examination... -
2017
Journal article
An Inca silver figurine at National Museums Scotland: Technological study [En línea]
The hollow silver male miniature figurine from National Museums Scotland is one of the tallest specimens made in precious metals attributed to the Incas. In spite of showing the expected characteristics of this type of Inca production for ritual offerings —regular proportions and standing pose, representation of its gender, bulging...Troalen, Lore ; Guerra, Maria Filomena
analysis, alloy, silver, miniature figurine, Inca, and tall specimen
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2016
Journal article
A multi-analytical approach towards the investigation of Subarctic Athapaskan colouring of quillwork and its sensitivity to photo-degradation
Non-European dyed materials other than textiles have received comparatively little systematic analysis, this is particularly true for objects made with dyed porcupine quills. This paper presents a comprehensive study of a group of Athapaskan porcupine quill specimens collected in 1862 which are held within the collections of National Museums Scotland,...Troalen, Lore ; Röhrs, S ; Calligaro, T ; Pacheco, C ; Kunz, S …
Mordants, PIXE/RBS, Porcupine quillwork, Photo-degradation, Dyestuffs, and UPLC
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2016
Journal article
Gold from the tomb of Scribe Beri: a comparative analytical approach to the New Kingdom gold grave goods from Riqqa (Egypt)
The gold necklace and penannular earrings from tomb 296 at Riqqa, containing the coffins of a female and of a male, the latter a scribe named Beri of the reign of Tuthmosis III (eighteenth Dynasty Egypt), were analysed by PIXE, XRF, and EDS, together with eight penannular earrings from other...Troalen, Lore ; Guerra, Maria Filomena
Recycling, Gold alloys, Qurneh, Solder, Egypt, and Polychromy