The triangular candelabrum with fifteen candles.The Celebrant kneels at the foot of the altar for the prayer <i>Aperi</i>.The cantors, entrusted with intoning the antiphons, the psalms and the verses.The schola singing the third responsory.The sisters attend the Office from the gallery of the chapel.The last candle of the candelabrum, symbol of Christ.Prayer <i>Respice</i>.Procession from the Choir.