Pallava EmpiresSoutheast Asia
The Pallavas (4th to 9th centuries) were, alongside the Guptas of the North, patronisers of Sanskrit in the South of the Indian subcontinent. The Pallava reign saw the first Sanskrit inscriptions in a script called Grantha. The Pallavas used Dravidian architecture to build some very important Hindu temples and academies in Mahabalipuram, Kanchipuram and other places; their rule saw the rise of great poets, who are as famous as Kalidasa.
During early Pallavas period, there are different connexions to Southeast Asian and other countries. Due to it, in the Middle Ages, Hinduism became the state religion in many kingdoms of Asia, the so-called Greater India - from Afghanistan (Kabul) in the West and including almost all of Southeast Asia in the East (Cambodia, Vietnam, Indonesia, Philippines)—and only by the 15th century was near everywhere supplanted by Buddhism and Islam.