Theories concerning the origins of the Aryans, whose language is also called Aryan, relate to the question of what has been called the Indo-European homeland. In the 17th and 18th centuriesce, European scholars who first studied Sanskrit were struck by the similarity in its syntax and vocabulary to Greek and Latin. This resulted in the theory that there had been a common ancestry for these and other related languages, which came to be called the Indo-European group of languages. This in turn resulted in the notion that Indo-European-speaking peoples had a common homeland from which they migrated to various parts of Asia and Europe. The theory stirred intense speculation, which continues to the present day, regarding the original homeland and the period or periods of the dispersal from it. The study of Vedic India is still beset by “the Aryan problem,” which often clouds the genuine search for historical insight into this period.