Greater Magadha in the context of "Sakyans"

The historical Vedic religion, also called Vedism or Brahmanism, and sometimes ancient Hinduism or Vedic Hinduism, constituted the religious ideas and practices prevalent amongst some of the Indo-Aryan peoples of the northwest Indian subcontinent (Punjab and the western Ganges plain) during the Vedic period (c. 1500–500 BCE). These ideas and practices are found in the Vedic texts, and some Vedic rituals are still practised today. The Vedic religion is one of the major traditions which shaped modern Hinduism, though present-day Hinduism is significantly different from the historical Vedic religion.

The Vedic religion has roots in the Indo-Iranian culture and religion of the Sintashta (c. 2200–1750 BCE) and Andronovo (c. 2000–1150 BCE) cultures of Eurasian Steppe. This Indo-Iranian religion borrowed "distinctive religious beliefs and practices" from the non-Indo-Aryan Bactria–Margiana culture (BMAC; 2250–1700 BCE) of south of Central Asia, when pastoral Indo-Aryan tribes stayed there as a separate people in the early 2nd millennium BCE. From the BMAC Indo-Aryan tribes migrated to the northwestern region of the Indian subcontinent, and the Vedic religion developed there during the early Vedic period (c. 1500–1100 BCE) as a variant of Indo-Aryan religion, influenced by the remnants of the late Indus Valley Civilisation (2600–1900 BCE).

Āryāvarta (Sanskrit: आर्यावर्त, lit. 'Land of the Noble ones', Sanskrit pronunciation: [aːrjaːˈʋərtə]) is a term for the northern Indian subcontinent in the ancient Hindu texts such as Dharmashastras and Sutras, referring to the areas of the Indo-Gangetic Plain and surrounding regions settled during and after the Indo-Aryan migrations by Indo-Aryan tribes and where Indo-Aryan religion and rituals predominated. The limits of Āryāvarta extended over time, as reflected in the various sources, as the influence of the Brahmanical ideology spread eastwards in post-Vedic times.