Study of ceramics from Brazilian slave quarters of the XVIII and XIX centuries by EDXRF and multivariate analysis.

This study refers to the archaeometric analysis of ceramic fragments found in archaeological excavations around slave quarters of Colégio dos Jesuítas and São Bento plantations, both located in Campos dos Goytacazes - RJ. The question whether handmade ceramics were produced by the slaves themselves or acquired through local trade networks is an open and important question in the African diaspora. Samples of clay sources and the ceramic fragments, were analyzed using the EDXRF technique with the aid of multivariate statistical analysis.