The APP "BasiliCastle" was created to raise awareness of the castles and fortifications in Basilicata and to promote them for tourism. And 'possible to search by town castles, for accessibility (yes, yes on demand, under repair, no), by type (the castle, the castle courtyard, tower, building), and you can view all the castles of a handy map.
Currently, there are 40 information sheets, a number that will tend to rise substantially over time until they are counted all Lucan fortifications.