Which group migrated from central Asia into northern India around 1500 BCE?

The Aryans are recognized as the group that migrated from central Asia into northern India around 1500 BCE. This migration is significant in the context of the historical and cultural development of the region. The arrival of the Aryans marked the beginning of the Vedic period in India, during which the foundational texts of Hinduism, known as the Vedas, were composed. The Aryans brought with them a distinct language, Sanskrit, and introduced new social and religious ideas that would shape Indian civilization for centuries.

Their migration led to notable changes in the sociopolitical landscape of northern India, including the establishment of the caste system and the spread of agricultural practices. The interaction between the incoming Aryans and the indigenous populations, such as the Dravidians, is also a crucial aspect of this historical context, contributing to the rich tapestry of Indian culture and religion that developed thereafter.