Yesterday marked the eighth centenary of the approval of the rule of St Francis by Pope Innocent III in 1209. To Mark the occasion, Fr Stefano Manelli, founder and superior of the Franciscans of the Immaculate, celebrated a solemn High Mass in the usus antiquior at the papal altar of the Basilica of St John Lateran.
The Franciscans of the Immaculate routinely celebrate Mass according to the newer form although I understand that many of the Sisters prefer to have the usus antiquior celebrated and the superiors are quite open to this. The FIs are therefore in the vanguard of the response to Pope Benedict's Summorum Pontificum, offering both forms of the Roman Rite with exemplary reverence.
Many thanks to NLM (Solemn Mass in the Usus Antiquior at the Lateran) for the heads-up.
Thanks also to Rinascimento Sacro: FFI: Padre Manelli per gli 800 anni della Regola celebra nella forma straordinaria in Laterano for their report and this slide show: