Bihar is one of the oldest continuously inhabited places in the world with history of 3000 years. The rich culture and heritage of Bihar is evident from the innumerable ancient monuments that are dotted all over this state in eastern India. This is the place of Aryabhata, Great Ashoka, Chanakya, Mahavira, Guru Gobind Singh, Chandragupta Maurya, Vātsyāyana, Sher Shah Suri and many other great historical figures.