EN
The aim of presented study is to characterise ceramic set from the early medieval hillfort Bojná I-Valy, which is according to the chronologically sensitive findings dated from the 9th c. to the beginning of 10th c. The first part of contribution is focused on analysis of quantitative and qualitative parameters of set which enables to define its informative ability and identifies post depositional processes which appeared at the site. In the second part we tried to single out characteristic groups of vessels on the basis of typology of mouth and decoration by the means of correspondence and cluster analysis. The contribution is the differentiation of post depositional processes which influenced the informative ability of set and the characteristic of ceramics of 9th and beginning of 10th c.