HBIM and Extended Matrix for archaeological reconstruction of the excavated medieval contexts: the case of the castel of Monteforte Irpino (AV)

This paper aims to propose an Extended Matrix approach to the medieval castle of Monteforte Irpino (Avellino, Campania, Italy), for the reconstruction and understanding of archaeological contexts after excavation and documentation activities. Extended Matrix (EM) is a particular approach to HBIM (Heritage Building Information Model) mainly based on the reconstruction of archaeological context starting from several type of data, such as: archaeological data, survey data, stratigraphic evidences, bibliographic sources, comparison