This document discusses the Vedic period and evidence related to the Aryan debate. It provides an overview of Vedic literature and classification. Key Vedic gods like Agni, Soma, Indra, Rudra, and Maruta are described. The Rakhihari genetic study from 2019 is summarized, which found that the ancient Harappan genome lacked ancestry from pastoralists or Iranian farmers, providing evidence against the Aryan invasion/migration theory. Archaeological evidence is examined in relation to dating the Vedic and Indus Valley periods.