Part 3/10:
At the heart of Petra's appeal are its iconic rock-carved facades, which prominently feature Al-Khazneh, or “The Treasury.” This monumental structure, towering about 39 meters high, showcases the Nabataeans' incredible stone-carving skills and engineering prowess. Archaeologists today are using cutting-edge technology and techniques, such as 3D modeling and drone photography, to analyze these constructions and derive insights into the methods employed by the Nabataeans.