Note 320 — Chapter XV · THE BORGO AND ST. PETER'S.
Reading edition
The pictures at Ara Cœli and Sta. Maria Maggiore both claim to be that carried by St. Gregory in this procession. The song of the angels is annually commemorated on St. Mark's Day, when the clergy pass by in procession to St. Peter's; and the Franciscans of Ara Cœli and the canons of Sta. Maria Maggiore, halting here, chaunt the antiphon, Regina cœli, lætare.