Archaeological Survey of India (ASI) has discovered two 1200-year-old miniature votive stupas near Sarai Tila mound within the premises of 'Nalanda Mahavihara'.
These, carved from stone depicting Buddha figures, must be around 1200-year-old.
Beginning in the 7th century CE in India, small miniature terracotta stupas became popular as votive offerings.
The Nalanda Mahavihara site comprises the archaeological remains of a monastic and scholastic institution dating from the 3rd century BCE to the 13th century CE.
It includes stupas, shrines, viharas (residential and educational buildings) and important art works in stucco, stone and metal.