Peter on the high altar, he will relate to you how for three centuries the divine Raffaelleâs Transfiguration was worshipped in that spot; how it was carried away by the French in 1809, and restored to the pope by the Allies in 1814. As you have already in all probability admired this masterpiece in the Vatican, allow him to expatiate, and search at the foot of the altar for a mortuary slab, which you will identify by a cross and the single word; Orate; under this gravestone is buried Beatrice Cenci, whose tragical story cannot but impress you profoundly.