From early historic to early medieval India, education was sustained through a network of religious and residential institutions such as agraharas, mathas, and mahaviharas. Agraharas—tax-free land grants to learned Brahmans—functioned as village-based centres for the study of the Vedas, Vedangas, law, grammar, medicine, and philosophy, integrating education with agrarian and social life.

Mathas, which evolved from ancient ashramas and forest hermitages, became organised monastic institutions representing different philosophical schools. They imparted rigorous training in metaphysics alongside popular religious literature, enabling graduates to address both scholars and lay society. Many acharyas were itinerant teachers, ensuring wide dissemination of knowledge.

Mahaviharas were large Buddhist monastic universities such as Nalanda, Vikramashila, Odantapuri, and Somapura under the Pala dynasty. These universities formed an interconnected academic network, attracting international scholars and teaching philosophy, logic, medicine, and administration.