Whakakiia te rerenga e whai ake nei: I whakatipuhia a Mistrangelo hei apiha nui o Florence i te 19 o Hune 1899, a, i mahi hei rangatira nui o nga Piarists mai i te 1900 ki te 1904 hoki. I hangaia ia e Pope Benedict XV hei tohunga karaka o S. Maria degli Angeli i te consistory o te 6 o Tihema 1915. Ko ia tētahi o ngā kaitiaki pōti i whai wāhi ki te
1922 te kōhanga pāpa, i kōwhiria ai a Pope Pius XI.