Shakya (Pāḷi: Sakya; Sanskrit: Śākya) was an ancient Indo-Aryan clan of the northeastern region of South Asia, whose existence is attested during the Iron Age. The Shakyas were organised into a gaṇasaṅgha (an aristocratic oligarchic republic), also known as the Shakya Republic. The Shakyas were on the periphery, both geographically and culturally, of the eastern Indo-Gangetic Plain in the Greater Magadha cultural region.