The Fortress of Giove (or Giogo) on the Elba Island: 3D survey for knowledge and dissemination

The topic presented in this paper is part of a wider research network about the Elban fortification system that last year has produced two works discussed during the Italian edition of the FortMED 2016. The research proposed this year has the will to give the actual state of remains of the Fortress of Giove near Rio nell'Elba (Livorno, Italy). The fortress was built in 1459 from the Appiani family, at that time authority of the Elba Island. Initially it was rectangular shaped with a scarped wall and a dry moat all around its perimeter and a fortified tower with the entrance on the North façade. The fortress was destroyed first by the Ottoman pirate Dragut in 1533 and decisively from the Spanish governor of Porto Azzurro, Mouroy de Pinel. The aim of the digital survey, operated with a 3D Laser Scanner and a professional photographic equipment, is to have a complete coverage of the entire structure, without forgiving the masonry texture, useful to bring hypothesis about its original shape and eventual architectural changes.Also this study will contributed to complete the panoramic view of the Elban fortifications started in 2016 for initiative of the Architecture Department of the Florence University.