Angkor Thom, the 'Great City', was the last and most enduring capital of the Khmer Empire, established in the late twelfth century by King Jayavarman VII. This ancient metropolis, now a significant archaeological site and a major tourist attraction in Southeast Asia, is renowned for its grand architecture and intricate carvings. At its center lies the Bayon Temple, famous for its multitude of serene and smiling stone faces. The city's historical significance and cultural wealth continue to captivate scholars and visitors alike, offering a window into the past glories of the Khmer civilization.