Barabar Caves: Ancient precision rock-cut chambers in India. Located 40 km from Bodh Gaya in Bihar, India Spread across Barabar and Nagajuni archaeological sites UNESCO World Heritage site

The Barabar Caves in Bihar, India, were carved around 300 BC — over 2,300 years ago. These ancient rock-cut chambers, the oldest surviving in India, were donated by King Ashoka and his successor to the Ajivika religious sect. Located 25 km from Bodh Gaya and spread across Barabar and Nagajuni archaeological sites, these seven chambers (five finished, two unfinished) remain a remarkable feat of ancient engineering — though they have not yet been inscribed as a UNESCO World Heritage site.

Key Facts

  • Located 40 km from Bodh Gaya in Bihar, India
  • Spread across Barabar and Nagajuni archaeological sites
  • UNESCO World Heritage site
  • Seven chambers total: five completed, two unfinished
  • Dated to around 300 BC (2,300 years ago)
  • Originally donated by King Ashoka and his successor Dasaratha to the Ajivika sect

Related site: Barabar Caves — view location, images, and history on the Ancient Nerds map.