Class 6 - Social Science - Our Pasts I Kings and Kingdoms - Vedic Period  (Key Terms) 1. Indo-Aryans:  They were Aryans who migrated from Central Asia to India. 2. Sapta Sindhu:  means the region of seven rivers. This was the region in which the Aryans first settled when they came to India. 3. Brahmavarta:  means the land of the Gods. The region where the Aryans lived during the