Il reimpiego a Roma nell’altomedioevo. Osservazioni dal complesso di San Paolo fuori le mura

Comparison between the various methods of re-employing materials in the Saint Paul ’s Outside the Walls complex in Rome seems to highlight a difference between the first half of the eighth century and the end of the same century. The first phase, which is not very systematic and differentiated, differs from the much more pronounced compositional uniformity of later buildings, which appears to be related to the existence of real systems and societies of building-material recycling.