After the prayer; Ite Missa est, Alleluja, Alleluja, is sung; and the choir answers, Deo gratias Alleluja, Alleluja: the Pope gives the usual blessing, the Celebrant publishes the indulgence of thirty years and this beautiful service terminates. The Cardinals put on red mantellette and mozzette over their purple cassocks; these they afterwards change for others of scarlet.