During many years, one of the main regular celebrations of the Traditional Mass in Rome took place at the Papal Major Basilica of Saint Mary Major. This was mostly discontinued during the Franciscan years.
Now, under new administration, the Mass returned (at least for today) as the opening Mass of a traditional pilgrimage from Rome to Subiaco -- and it was celebrated at the Sforza Chapel of the Basilica, near the burial place of... Francis.
