Swarn Bhandar is a fascinating place in Rajgir that holds historical importance. It is a cave-like structure said to be built by King Jarasandh centuries ago. Most of the structure still stands today and stone carvings and inscriptions can be seen clearly. Dating back to the 5th or 6th century, many believe that there is a secret passage in the cave that leads to the ancient gold storage. If one is to believe legends, the code of opening that passage door is written in the stones here somewhere. If you are interested in exploring this fascinating site, plan your visit to Swarn Bhandar when in Rajgir.