Experimental interpretative model of excavated hydric architecture of Matera city (Italy)

Subterranean spaces present a particular problem as a specific heritage typology, because of their own excavated nature, they are in many cases hidden from human vision, and therefore forgotten. This research aims to propose series of graphic and design strategies to enhance their value in order to fully understand what is hidden, what is not seen, underground architecture. Based on the studies carried out by previous research, a process of critical reflection is proposed on different graphic interpretative models that will enable the representation of underground heritage spaces and which, in addition, provide a distinctive visual identity. The main objective of these meditative processes is to improve the enhancement of this heritage typology by facilitating legibility for all the agents involved. The research approaches apparent oppositions such as the relationship between reality and interpretation, tangible and intangible. This experimental interpretative model is based on the case study of the Palombaro Lungo at Matera city, Italy.