As regards stratigraphy, important discrepancies were found
between the pottery analysis based on the sedimentary complexes
already established, and the accepted ceramic chrono-typology.
The correlation between pottery and sedimentary complexes remains
problematic and it was decided not to make reference to it so
long as no new elements came to light. However, ceramostratigraphy
is an alternative model for the study of deposits of artefacts
that provides, a posteriori, a tool for the archaeological reading