AR to Rediscover Heritage: the Case Study of Salerno Defense System

Recognizing and transmitting the uniqueness and identity of one’s territory represents fundamental step to guarantee its sustainability, protection and valorisation. Of particular importance, moreover, is the issues of the lesser-known heritage of great value but which, unfortunately, in some cases is still little known and often in a state of neglect. However, the diffusion of new technology and the great development of digitization positively contribute to the accessibility and visibility of these patrimonies, increasing the knowledge and the dissemination. This contribution focuses on one of the towers of the coastal defence system, a perfect example of a lesser-known architecture of great interest to be valued. Through a multidisciplinary approach, which inextricably links history and new ICT applications, it will be possible to improve the knowledge of the heritage, enriching with complementary information that goes beyond the simple geometric definition of the building: an important tool for protection and preservation mainly for informative purposes