In 64 AD, Emperor Nero unveiled a technological marvel that would make even modern engineers pause - a massive rotating dining room powered entirely by water. Ancient Roman engineers created an ingenious system of water wheels and gears beneath the floor that kept the circular platform in constant motion, allowing guests to experience a slow, celestial like rotation during their feasts. The dining room was part of Neros sprawling Domus Aurea Golden House, built after the Great Fire of Rome. Arch