The third Sangam was held at the present Madurai in Tamil Nadu. The third sangam had 449 poets and the important ones among them include Nakkirar, Iraiyanar, Kapilar, Paranar, Sattanar, Auvikyar etc.
The rows of hearths were discovered at Atranjikhera and at Ahichchhtra both of which are in western Uttar Pradesh. The excavations show that these hearths were meant for communal feeding or for cooking the food of large families.