The mummy of Baron von Holz, naturally preserved in the Sommersdorf Castle in southern Germany, displayed at Mummies of The World: The Exhibition at the California Science Center in Los Angeles, California, on February 3, 2026. The exhibition explores over 30 naturally and intentionally preserved human and animal mummies from South America, Europe, and ancient Egypt including a new selection of specimens never-before-seen in Los Angeles. (Photo by Patrick T. Fallon / AFP via Getty Images)