Sasaram sometimes also spelled as Sahasram, is an ancient historical city and a municipal corporation region with a history that goes to thousands of years. During the prehistoric age, Buddha walked through this way and lived for some days and then travelled to Gaya to be enlightened with verity and wisdom under the Mahabodhi tree,the city is also known as gateway of "Vihar" to visit rest "Bihar" including Gaya, Rajgriha, and Nalanda.
It has also served as the capital of the Sur dynasty during Shershah Suri ruled over India in 15th Century, and was residence place sub capital of epic monarch Sahstrabahu. The Rohtasgarh fort, one of the world's oldest forts, has served as the capital for several dynasties, Britishers and other rulers, including Shershah Suri and Akbar Governor King Man Singh, as well as the Shashanka and Kharvar empires.
Wikipedia https://ru.wikipedia.org/wiki/Сасарам
Coordinates 24°57'3.476" N 84°0'53.544" E