Why was the Vedas important to historians?

The Vedas are crucial to historians because they represent some of the oldest sacred texts of Hinduism, offering insights into early Indian society, culture, and religious practices. They provide valuable information on the social structure, rituals, and philosophical thought of ancient India, helping historians understand the evolution of Indian civilization. Additionally, the Vedas serve as primary sources for linguistic, historical, and archaeological studies, contributing to the broader understanding of Indo-European languages and cultures.