RT Book, Section SR 00 A1 Berti, Maurizio A1 Briseghella, Lamberto T1 L'intonacatura delle murature nei sistemi bastionati c[i]nquecenteschi YR 1990 FD 1990 SP 127 OP 137 K1 Sixteenth-century bastioned systems K1 Padua K1 Curtain walls AB There is a phenomenon on the external surfaces of the sixteenth-century walls of Padua that can be defined as "exfoliation". This phenomenon is very important; in fact, in the past and still today, it causes the disappearance of a thick outer layer of the curtain walls. It is possible to prove that the sixteenth-century walls of Padua were originally whitewashed, at least in some segments of the eleven km of their extension. In fact, nowadays, there are some fragments of lime that finally turn a bright ochre. Was this surface finish thought of as a strengthening of the exterior surfaces of poor bricks produced during a war economy? A2 Biscontin, Guido A2 Volpin, Stefano T2 Superfici dell'Architettura: le Finiture - Atti del convegno di Studi Bressanone 29 Giugno 1990 PB Libreria Progetto Editore PP Padova T3 Scienza e beni culturali SN 2039-9790 AV Published LK http://openarchive.icomos.org/id/eprint/2636/