Sigiriya Rock Fortress
Sigiriya, known as the Lion Rock, is a testament to ancient Sri Lankan engineering and artistry. Carved into a massive column of granite that rises dramatically from the central plains, this UNESCO World Heritage Site was both a palace and a fortress. The visionary behind this grand project was King Kashyapa, who reigned from 477 to 495 CE. He transformed the rock into a vibrant and complex city, complete with elaborate gardens and reservoirs.