Andhras were first mentioned in Aitareya Brahmana (). According to Aitareya Brahmana of the Rigveda, the Andhras left North India from the banks of river Yamuna and migrated to South India.
The Andhras were first mentioned in Aitareya Brahmana (). As per the Rigveda, they left North India along the banks of the Yamuna River and migrated to South India, similar to how other groups may have relocated.