Results from Multi Technique Investigation of Pottery from Different Early Neolithic Sites in Albania

The archaeological excavations of the Neolithic sites in Albania show that this area has been the center of the confluence of different cultures with various levels of development and social organization. This is reflected in the pottery manufacturing, which during early Neolithic is classified in three major groups. The pottery from the Early Neolithic site at Kolsh, situated in north east, shows similarities with all the other cultures of central Balkans, the shards from the site Blaz in the north-west region show an Adriatic-Mediterraean character, while the south culture represented by Vashtemi and Podgorie sites appears to show cultural report with early Neolithic in the area of Thessaloniki. During the last years, the Institute of Applied Nuclear Physics of the University of Tirana and the Institute of Archaeology of the Center of Albanian Studies have initiated a cooperative study of the ceramic finds which aims at a better characterization and classification of the ceramic finds. In this context Optical Microscopy (OM), EDXRF, micro-XRF and XRD were used for the elemental and structural characterization of ceramic samples. Some data on the fabric texture, inclusions, decoration materials and elemental composition of the shards from pottery samples belonging to the mentioned Early Neolithic sites in Albania will be presented.

Investigation of Pottery from Different Neolithic Sites in Southeast Albania Using Various Analytical Techniques

In this paper we will consider the results of the investigation of ceramic shards from four Neolithic sites located in the south-east of Albania using different analytical methods. The sites of Vashtemi, Podgori, Dunavec and Maliq, situated at the plateau of Korca, represent the Neolithic culture at the different stages from Early Neolithic to Eneolithic. The application of EDXRF, micro-XRF, XRD and Optical Microscopy (OM) allowed us to collect data on the mineralogical and elemental composition of the ceramics and the materials used for the external decorations. The results indicate that coarse to medium coarse, non-calcareous clays were used for the ceramic manufacture in all the sites. Mineral inclusions rich in Si, Ca, K, and Fe were identified, some of which could have been intentionally added to the clays during the production process. The similarities of the elemental composition of the shards indicate that the ceramics in each site were prepared from different clay deposits that should have been close to each site. Minerals rich in Ca, Fe and Mn have been used respectively for the white, red and dark brown surface decorations, while bitumen has been applied after the firing in a black decoration.