The process of archaeological research; sources and archaeological history; methods: what questions, what answers; Ways of formation of the archaeological evidence; stratigraphic methodologies;
Stratigraphic Unit in the matrix of Harris (from the history relative to the absolute) from the excavation to the history, the finds as indicators, methodologies typological;. science in archeology, interpretation, development, communication, archeology, architecture, elements of the stratigraphy of the high; Urban Archaeology; Preventive Archaeology in Europe and in Italy