Embellishment
After Lanfranco's work, the Cathedral was embellished by Anselmo da Campione and his heirs, the so-called "Campionese-masters". The current façade therefore exhibits different styles. The majestic rose-window was added by Anselmo in the 13th century, while the two lions supporting the entrance's columns are of Roman age, probably discovered while digging the foundations.
Read more about this topic: Modena Cathedral