Prior to these restorations, the church had a very sullen exterior, however one could see that at one time there was decoration that covered the entire facade; regrettably, this had long ago faded and eroded. Fortunately, however, something has recently been done about this as restorative works were undertaken on the facade to coincide with the Jubilee Year.
It was in fact during the jubilee of 1475 that the church was given its current architectural form and then later, in another jubilee year, that of 1600, the facade was given its decorative treatment under the direction of Cardinal Baronius. In that regard, it seems particularly apropos that it is during the current jubilee year that this church should once again see itself restored to its former glory.