Plasters
The studies developed by the team of the School of Specialization in Architectural Heritage and Landscape of "Sapienza" University of Rome, concerned the mosaics, mural paintings and coloring have been aimed to the comprehension of the complicated relation between the single analyzed part and the architectural complex. The ”reading” of the current state of the Basilica, i.e. the historical events that made it as we can see today, has been the starting point for the necessary critical to start the restoration project. Mosaics decorated all the walls in the Church of the Nativity.