
A TXRF and micro-Raman spectrometric reconstruction of palettes for distinguishing between scriptoria of related medieval manuscripts
- Author
- Guido Van Hooydonk (UGent) , Martine De Reu (UGent) , Luc Moens (UGent) , Joke Van Aelst and Ludovicus Milis
- Organization
- Abstract
- Assigning related medieval manuscripts to different workshops on the basis of codicological characteristics, is not straightforward. We present the first attempt to distinguish between scriptoria by means of a large-scale total reflection X-ray fluorescence (TXRF) analysis of pigment elements and an identification of pigment molecules with micro-Raman spectroscopy. We analyzed 324 colored items in 10 medieval manuscripts, of which 7 are folio-sized illuminated manuscripts, all ordered by Raphael de Mercatellis in the late 15th and early 16th century. Palettes in miniatures were not yet examined. Blue palettes are exclusively azurite-based and are easily differentiated by means of the respective amounts of Ti, Ba, and As. Differences for green palettes are also pronounced. The green Cu-based pigment was not yet identified, but it certainly is not malachite or verdigris. Red pigments used are HgS, vermilion, and Pb3O4, red lead. The Flemish gold-leaf technique is used. The 7 Mercatellis manuscripts show two different palettes, both different from the non-Mercatellis manuscripts. The grouping of the Mercatellis manuscripts according to date and to palettes is, in general, consistent with a grouping on the basis of a classical codicological analysis, although some conflicting results are obtained. A quantitative and qualitative reconstruction of palettes by means of TXRF- and Raman-spectra, provides with a complimentary and objective tool for distinguishing between scriptoria.
- Keywords
- azurite, gold initials, Middle Ages, pigments, micro-Ramanspectroscopy, TXRF, scriptoria, manuscripts, PIGMENTS, SPECTROSCOPY, X-RAY-FLUORESCENCE, SHROUD-OF-TURIN, codicology, Mercatellis, Renaissance, workshops
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-177957
- MLA
- Van Hooydonk, Guido, et al. “A TXRF and Micro-Raman Spectrometric Reconstruction of Palettes for Distinguishing between Scriptoria of Related Medieval Manuscripts.” EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, vol. 1998, no. 5, 1998, pp. 639–44, doi:10.1002/(SICI)1099-0682(199805)1998:5<639::AID-EJIC639>3.0.CO;2-Q.
- APA
- Van Hooydonk, G., De Reu, M., Moens, L., Van Aelst, J., & Milis, L. (1998). A TXRF and micro-Raman spectrometric reconstruction of palettes for distinguishing between scriptoria of related medieval manuscripts. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 1998(5), 639–644. https://doi.org/10.1002/(SICI)1099-0682(199805)1998:5<639::AID-EJIC639>3.0.CO;2-Q
- Chicago author-date
- Van Hooydonk, Guido, Martine De Reu, Luc Moens, Joke Van Aelst, and Ludovicus Milis. 1998. “A TXRF and Micro-Raman Spectrometric Reconstruction of Palettes for Distinguishing between Scriptoria of Related Medieval Manuscripts.” EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 1998 (5): 639–44. https://doi.org/10.1002/(SICI)1099-0682(199805)1998:5<639::AID-EJIC639>3.0.CO;2-Q.
- Chicago author-date (all authors)
- Van Hooydonk, Guido, Martine De Reu, Luc Moens, Joke Van Aelst, and Ludovicus Milis. 1998. “A TXRF and Micro-Raman Spectrometric Reconstruction of Palettes for Distinguishing between Scriptoria of Related Medieval Manuscripts.” EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 1998 (5): 639–644. doi:10.1002/(SICI)1099-0682(199805)1998:5<639::AID-EJIC639>3.0.CO;2-Q.
- Vancouver
- 1.Van Hooydonk G, De Reu M, Moens L, Van Aelst J, Milis L. A TXRF and micro-Raman spectrometric reconstruction of palettes for distinguishing between scriptoria of related medieval manuscripts. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY. 1998;1998(5):639–44.
- IEEE
- [1]G. Van Hooydonk, M. De Reu, L. Moens, J. Van Aelst, and L. Milis, “A TXRF and micro-Raman spectrometric reconstruction of palettes for distinguishing between scriptoria of related medieval manuscripts,” EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, vol. 1998, no. 5, pp. 639–644, 1998.
@article{177957, abstract = {{Assigning related medieval manuscripts to different workshops on the basis of codicological characteristics, is not straightforward. We present the first attempt to distinguish between scriptoria by means of a large-scale total reflection X-ray fluorescence (TXRF) analysis of pigment elements and an identification of pigment molecules with micro-Raman spectroscopy. We analyzed 324 colored items in 10 medieval manuscripts, of which 7 are folio-sized illuminated manuscripts, all ordered by Raphael de Mercatellis in the late 15th and early 16th century. Palettes in miniatures were not yet examined. Blue palettes are exclusively azurite-based and are easily differentiated by means of the respective amounts of Ti, Ba, and As. Differences for green palettes are also pronounced. The green Cu-based pigment was not yet identified, but it certainly is not malachite or verdigris. Red pigments used are HgS, vermilion, and Pb3O4, red lead. The Flemish gold-leaf technique is used. The 7 Mercatellis manuscripts show two different palettes, both different from the non-Mercatellis manuscripts. The grouping of the Mercatellis manuscripts according to date and to palettes is, in general, consistent with a grouping on the basis of a classical codicological analysis, although some conflicting results are obtained. A quantitative and qualitative reconstruction of palettes by means of TXRF- and Raman-spectra, provides with a complimentary and objective tool for distinguishing between scriptoria.}}, author = {{Van Hooydonk, Guido and De Reu, Martine and Moens, Luc and Van Aelst, Joke and Milis, Ludovicus}}, issn = {{1434-1948}}, journal = {{EUROPEAN JOURNAL OF INORGANIC CHEMISTRY}}, keywords = {{azurite,gold initials,Middle Ages,pigments,micro-Ramanspectroscopy,TXRF,scriptoria,manuscripts,PIGMENTS,SPECTROSCOPY,X-RAY-FLUORESCENCE,SHROUD-OF-TURIN,codicology,Mercatellis,Renaissance,workshops}}, language = {{eng}}, number = {{5}}, pages = {{639--644}}, title = {{A TXRF and micro-Raman spectrometric reconstruction of palettes for distinguishing between scriptoria of related medieval manuscripts}}, url = {{http://dx.doi.org/10.1002/(SICI)1099-0682(199805)1998:5<639::AID-EJIC639>3.0.CO;2-Q}}, volume = {{1998}}, year = {{1998}}, }
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