scholarly journals Non-Destructive Multi-Analytical Approach to Study the Pigments of Wall Painting Fragments Reused in Mortars from the Archaeological Site of Pompeii (Italy)

Minerals ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 134 ◽  
Author(s):  
Domenico Miriello ◽  
Andrea Bloise ◽  
Gino Crisci ◽  
Raffaella De Luca ◽  
Bruno De Nigris ◽  
...  
2011 ◽  
Vol 4 (1) ◽  
pp. 29-46 ◽  
Author(s):  
E. Cantisani ◽  
M. Cavalieri ◽  
C. Lofrumento ◽  
E. Pecchioni ◽  
M. Ricci

2020 ◽  
Vol 49 (6) ◽  
pp. 668-678
Author(s):  
Monia Vadrucci ◽  
Anna Mazzinghi ◽  
Beatrice Sorrentino ◽  
Stella Falzone ◽  
Claudia Gioia ◽  
...  

2011 ◽  
Vol 401 (6) ◽  
pp. 1801-1814 ◽  
Author(s):  
Carmen Canevali ◽  
Paolo Gentile ◽  
Marco Orlandi ◽  
Francesca Modugno ◽  
Jeannette Jacqueline Lucejko ◽  
...  

2021 ◽  
Vol 11 (19) ◽  
pp. 9179
Author(s):  
Antonella Casoli

Wall painting realized using organic binders is the oldest form of parietal painting and precedes the birth of the affresco by about 20,000 years. This paper reports the results obtained from the main studies in the field of archaeological wall paintings. The attention was paid to the study of organic binders used for the application of the color, as well as on the instrumental techniques chosen to obtain such information. Different techniques can be used for the study of organic material in archeological paintings: non-destructive techniques, which can be applied directly in situ without sampling, and laboratory micro-invasive techniques for a more in-depth characterization. Among these, the chromatographic techniques represent a potential tool to acquire as much information as possible about chemical composition of binders.


2020 ◽  
Vol 10 (20) ◽  
pp. 7121
Author(s):  
Vittoria Guglielmi ◽  
Valeria Comite ◽  
Martina Andreoli ◽  
Francesco Demartin ◽  
Chiara Andrea Lombardi ◽  
...  

This work concerns the characterisation of a set of wall painting and stucco fragments collected during a rescue excavation carried out in 2013 by the Soprintendenza Archeologica in the Monte d’Oro area (Rome). Due to the contextless archaeological situation, analyses were performed to obtain more information about the collected materials. A multi-analytical approach has been applied including spectroscopic (FTIR, Raman and visible reflectance analyses) and elemental analysis (SEM-EDS) techniques. The chromatic palette has been in this way disclosed evidencing the use of pigments such as cinnabar, Egyptian blue, red and yellow ochre and green earth, but also the simultaneous use of them. The presence of a decoration achieved by using a gold leaf has been highlighted also, indicating the preciousness of the decorations. The convenience and advantages linked to the use of portable instrumentation have been also evidenced.


Author(s):  
Donata Magrini ◽  
Susanna Bracci ◽  
Emma Cantisani ◽  
Claudia Conti ◽  
Antonio Rava ◽  
...  

Author(s):  
Vittoria Guglielmi ◽  
Martina Andreoli ◽  
Valeria Comite ◽  
Anna Baroni ◽  
Paola Fermo

AbstractThe aim of this work has been the identification of the painter’s materials employed in the wall decoration of some destroyed buildings dating approximately between the first century B.C. and the first century A.D. This research originates from a previously started joined archaeological and analytical investigation concerning a varied group of findings that resulted from a rescue excavation performed by Soprintendenza Archeologica in the area of Monte d’Oro in Rome. The focus of this study progression has been directed to a numerous selection of monochrome red, pink and yellow-pigmented fragments. The analyses were performed by means of scanning electron microscopy energy dispersive X-ray spectroscopy (SEM-EDX) combined with Raman and Fourier transform infrared (FTIR) spectroscopies; visible reflectance measurements have also been carried out and the relevance of this technique in such a kind of archaeological studies has been highlighted. Most attention has been given to the assessment of the performances of non-destructive techniques achieved by portable Raman, and visible reflectance instrumentation to test their diagnostic capabilities. In addition to the expected and well-known pigments such as cinnabar, red ochre, hematite for the reds and yellow ochre for the yellows, the study highlighted a diffuse use of mixed colours and in some cases the possible presence of overlapped painted layers and confirmed the presence of gildings. Among the mixtures of pigments, the most singular outcome concerns the pink fragments revealing the possible application of bone white, which seems to be rather uncommon as a pigment in Roman wall decorations.


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