Bayan da wuta ta 1296, wanda ya haifar da fadace-fadace tsakanin Guelphs da Ghibellines, an gyara ginin a wani bangare kuma an sake gina shi. Tsakanin 1307 da 1312 an kammala facade, an sake gina colonnades tare da capitals da matronei. An kara da gine-ginen Roman da kyau ba a taɓa ba. Frescoes na addini, kuma an kara da bango na ciki. Tambaya: A wace shekara aka gina katedral? Tambaya: A wace shekara aka gina katedral? Tambaya: A shekara ta 1133 ne aka gina katedral.
1155 Ƙarƙashin ƙasa