Analyses of the pottery from the princely residence of Bourges between the Late Hallstatt and the beginning of the La Tene period comprise typological and technical approaches, and, furthermore, the mineralogical classification of pottery wares. This study determines the proportion of local production and shows the distribution and adaption of a new technique: the production on the potter's wheel. In addition, the petrographic analysis allows us to recognise the places of origin of the clay for some periods. The observations resulting from pottery analysis and archaeometry are put into the perspective of supra-regional research.