Nalanda was the greatest centre of learning in the ancient world — a residential university that attracted 10,000 students and 2,000 teachers from across Asia at its peak. Founded in the 5th century CE, it operated for over 700 years before its destruction in 1193 CE. A UNESCO World Heritage Site since 2016.
Nalanda University was founded during the Gupta period (around 427 CE) and flourished under the patronage of successive Indian dynasties including the Guptas, Palas, and various regional rulers. At its height it had 10,000 students from China, Korea, Japan, Tibet, Mongolia, Turkey, Sri Lanka and Southeast Asia, studying subjects including Buddhist philosophy, logic, grammar, medicine, mathematics, and astronomy. The university had a nine-storey library called Dharmaganja. Chinese pilgrim Xuanzang spent 12 years at Nalanda in the 7th century and left detailed descriptions of its splendour. In 1193 CE the university was sacked and burned by the forces of Bakhtiyar Khilji — it is said the library burned for three months. The excavated ruins spread over 14 hectares and include 11 monasteries, 6 brick temples, lecture halls, and meditation platforms. The Nalanda Archaeological Museum houses over 300 sculptures.