Cyclopean Walls

The Rajgir Cyclopean Walls are a set of Cyclopean Walls located in Rajgir, Bihar, India. The Rajgir Cyclopean Walls are a set of Cyclopean Walls located in Rajgir, Bihar, India. The walls are made of large, unworked blocks of stone, and are believed to date back to the 7th century BC. The walls are thought to have been built by the Nanda Dynasty, and are one of the oldest surviving structures in India. The walls are a popular tourist attraction, and are listed as a UNESCO World Heritage Site.