Sasaram is a historical city in the state of Bihar, India. It is famous for its association with the Afghan king Sher Shah Suri, who was born in Sasaram and later became the Emperor of India, interrupting the reign of the Mughal Empire. The most prominent historical site in the city is the Sher Shah Suri Tomb, which is an architectural masterpiece built in the Indo-Islamic style. The tomb is situated in the middle of an artificial lake and is constructed of red sandstone. Sasaram is also known for its rock-cut cave, which is an example of ancient Indian rock-cut architecture. The city is surrounded by various old fortresses and has several temples which reflect the religious diversity of the area. Sasaram's economy largely depends on agriculture, quarrying, and tourism. The city has a rich cultural heritage with various festivals and fairs being celebrated throughout the year. It also serves as an administrative center being the district headquarters of the Rohtas district. The region is well-connected by road and rail, making it accessible for visitors.