Some portions of the older buildings survive. Among them the pavement of medieval Cosmatesque work, and the statues of Saint Peter and Saint Paul, now in the cloister. The graceful ciborium over the high altar, which looks out of place in its present surroundings, dates from 1369. The "stercoraria", or throne of red marble on which the Popes sat, is now in the Vatican Museums. It owes its unsavory name to the anthem sung at previous Papal coronations, "De "stercore" erigens pauperem" ("lifting up the poor out of the dunghill", from Psalm 112).