CHEMICAL ANALYSES OF BODIES AND GLAZES OF CERAMICS FROM THE POTTERY WORKSHOP EXCAVATED AT THE SITE OF LOZENETS (SOFIA, 6TH – EARLY 7TH C.): PRELIMINARY RESULTS

A selection of 40 glazed and unglazed pottery sherds from the 6th – early 7th c. pottery workshop at Lozenets, Sofia (ancient Serdica) was studied to investigate their manufacturing technique. Analysis of the sherds’ ceramic bodies indicates that the same low-calcareous clay was used for the produc...

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Main Authors: Sylvie Yona Waksman, Georgia Giannaki, Jacques Bourlot
Format: Article
Language:Bulgarian
Published: Bulgarian Academy of Sciences, National Archaeological institute with Museum 2024-12-01
Series:Приноси към българската археология
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Online Access:https://publications.naim.bg/index.php/CBA/article/view/403
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author Sylvie Yona Waksman
Georgia Giannaki
Jacques Bourlot
author_facet Sylvie Yona Waksman
Georgia Giannaki
Jacques Bourlot
author_sort Sylvie Yona Waksman
collection DOAJ
description A selection of 40 glazed and unglazed pottery sherds from the 6th – early 7th c. pottery workshop at Lozenets, Sofia (ancient Serdica) was studied to investigate their manufacturing technique. Analysis of the sherds’ ceramic bodies indicates that the same low-calcareous clay was used for the production of all categories of vessels (glazed and unglazed, for cooking and not). The glazes are high-lead ones, with a noticeable bismuth content in some inclusions which might be indicative of the provenance of the lead compounds. The latter were probably applied directly onto vessels’ low-calcareous bodies to form the glaze. As for the firing process, several clues point to a single firing. Based on this data, the production of glazed pottery at Serdica seems to be related to the technical tradition observed in the Balkans and northern Italy between the 5th and 7th c. that continued in the “Byzantine Glazed White Ware I” of the 7th c.
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issn 1310-7976
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language Bulgarian
publishDate 2024-12-01
publisher Bulgarian Academy of Sciences, National Archaeological institute with Museum
record_format Article
series Приноси към българската археология
spelling doaj-art-554202dedc1e4ae896a87a71d733f45a2025-08-20T02:40:00ZbulBulgarian Academy of Sciences, National Archaeological institute with MuseumПриноси към българската археология1310-79762603-34102024-12-011410.53250/cba14.75-84CHEMICAL ANALYSES OF BODIES AND GLAZES OF CERAMICS FROM THE POTTERY WORKSHOP EXCAVATED AT THE SITE OF LOZENETS (SOFIA, 6TH – EARLY 7TH C.): PRELIMINARY RESULTSSylvie Yona Waksman0Georgia Giannaki1Jacques Bourlot2Centre National de la Recherche Scientifique – ArAr UMR 5138 Archéologie et Archéométrie, Maison de l’Orient et de la Méditerranée, 7 rue Raulin, 69365 Lyon cedex 7Université Lumière Lyon 2 – ArAr UMR 5138 Archéologie et Archéométrie, Maison de l’Orient et de la Méditerranée, 7 rue Raulin, 69365 Lyon cedex 7, France and National and Kapodistrian University of Athens, Department of History and Archaeology, University Campus 157 84, Zografou Athens, GreeceCentre National de la Recherche Scientifique – ArAr UMR 5138 Archéologie et Archéométrie, Maison de l’Orient et de la Méditerranée, 7 rue Raulin, 69365 Lyon cedex 7 A selection of 40 glazed and unglazed pottery sherds from the 6th – early 7th c. pottery workshop at Lozenets, Sofia (ancient Serdica) was studied to investigate their manufacturing technique. Analysis of the sherds’ ceramic bodies indicates that the same low-calcareous clay was used for the production of all categories of vessels (glazed and unglazed, for cooking and not). The glazes are high-lead ones, with a noticeable bismuth content in some inclusions which might be indicative of the provenance of the lead compounds. The latter were probably applied directly onto vessels’ low-calcareous bodies to form the glaze. As for the firing process, several clues point to a single firing. Based on this data, the production of glazed pottery at Serdica seems to be related to the technical tradition observed in the Balkans and northern Italy between the 5th and 7th c. that continued in the “Byzantine Glazed White Ware I” of the 7th c. https://publications.naim.bg/index.php/CBA/article/view/403high-lead glazed wareEarly Byzantine potterySerdicaBulgariamanufacturing techniquesbody and glaze analysis
spellingShingle Sylvie Yona Waksman
Georgia Giannaki
Jacques Bourlot
CHEMICAL ANALYSES OF BODIES AND GLAZES OF CERAMICS FROM THE POTTERY WORKSHOP EXCAVATED AT THE SITE OF LOZENETS (SOFIA, 6TH – EARLY 7TH C.): PRELIMINARY RESULTS
Приноси към българската археология
high-lead glazed ware
Early Byzantine pottery
Serdica
Bulgaria
manufacturing techniques
body and glaze analysis
title CHEMICAL ANALYSES OF BODIES AND GLAZES OF CERAMICS FROM THE POTTERY WORKSHOP EXCAVATED AT THE SITE OF LOZENETS (SOFIA, 6TH – EARLY 7TH C.): PRELIMINARY RESULTS
title_full CHEMICAL ANALYSES OF BODIES AND GLAZES OF CERAMICS FROM THE POTTERY WORKSHOP EXCAVATED AT THE SITE OF LOZENETS (SOFIA, 6TH – EARLY 7TH C.): PRELIMINARY RESULTS
title_fullStr CHEMICAL ANALYSES OF BODIES AND GLAZES OF CERAMICS FROM THE POTTERY WORKSHOP EXCAVATED AT THE SITE OF LOZENETS (SOFIA, 6TH – EARLY 7TH C.): PRELIMINARY RESULTS
title_full_unstemmed CHEMICAL ANALYSES OF BODIES AND GLAZES OF CERAMICS FROM THE POTTERY WORKSHOP EXCAVATED AT THE SITE OF LOZENETS (SOFIA, 6TH – EARLY 7TH C.): PRELIMINARY RESULTS
title_short CHEMICAL ANALYSES OF BODIES AND GLAZES OF CERAMICS FROM THE POTTERY WORKSHOP EXCAVATED AT THE SITE OF LOZENETS (SOFIA, 6TH – EARLY 7TH C.): PRELIMINARY RESULTS
title_sort chemical analyses of bodies and glazes of ceramics from the pottery workshop excavated at the site of lozenets sofia 6th early 7th c preliminary results
topic high-lead glazed ware
Early Byzantine pottery
Serdica
Bulgaria
manufacturing techniques
body and glaze analysis
url https://publications.naim.bg/index.php/CBA/article/view/403
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AT georgiagiannaki chemicalanalysesofbodiesandglazesofceramicsfromthepotteryworkshopexcavatedatthesiteoflozenetssofia6thearly7thcpreliminaryresults
AT jacquesbourlot chemicalanalysesofbodiesandglazesofceramicsfromthepotteryworkshopexcavatedatthesiteoflozenetssofia6thearly7thcpreliminaryresults