Keywords: MID20576, SMID21489, Artemis/Diana 52b, Artemis/Diana 410, Iphigeneia 73, pediment, relief, Roman, sandstone, Germany, Bonn, Rheinisches Landesmuseum, U 194, altar, temple, cult image, cult statue, statuette, hind, priestess, ship, boat, theft of cult image, altar with protection against wind, altar: volute altar, altar: monolithic block, Artemis/Diana