San Gregorio Magno al Celio [SEP] located in the administrative territorial entity
San Gregorio Magno al Celio
San Gregorio Magno al Celio, also known as San Gregorio al Celio or simply San Gregorio, is a church in Rome, Italy, which is part of a monastery of monks of the Camaldolese branch of the Benedictine Order. On March 10, 2012, the 1,000th anniversary of the founding of the Camaldolese in 1012 was celebrated here at a Vespers service attended by Anglican and Catholic prelates and jointly led by Pope Benedict XVI and Rowan Williams, Archbishop of Canterbury. 
San Gregorio is located on
painful illness, Honorius fell seriously ill in early 1130. Cardinal Aymeric and the Frangipani family began planning their next moves, and Honorius was taken to the San Gregorio Magno al Celio monastery, which was located in the territory controlled by the Frangipani. Supporters of the Pierleoni family, already preparing to back Pietro Pierleoni on a rumor that Honorius had died, stormed the monastery of the dying Honorius, hoping to force the election of Pietro. Only the sight of the still living Honorius in full pontifical robes forced them to disperse.