How did the early aryans preserve their poems and their history without writing?

The early Aryans preserved their poems and history through oral tradition, relying on skilled poets and storytellers known as bards. They used Mnemonic Devices, rhythm, and repetition to aid memorization, allowing them to pass down complex narratives and rituals across generations. This oral transmission was vital for maintaining their cultural identity and values before the advent of written language. Over time, these oral traditions contributed to the formation of sacred texts, such as the Vedas.