The famous ancient city in Jordan known for its rock-cut architecture is Petra. Renowned for its elaborate facades carved directly into vibrant sandstone cliffs, Petra served as a vital trading hub in ancient times. Its notable structures, including the Treasury and the Monastery, showcase the sophisticated engineering and artistry of the Nabateans. As a UNESCO World Heritage Site, Petra stands as a testament to ancient civilization, attracting visitors fascinated by its history and architectural marvels.