Indian religions these hero stones to bless them with victory. The documented history of Indian religions begins with the historical Vedic religion, the religious practices of the early Indo-Aryans, which were collected and later redacted into the "Samhitas" (usually known as the Vedas), four canonical collections of hymns or mantras composed in archaic Sanskrit. These texts are the central "shruti" (revealed) texts of Hinduism. The period of the composition, redaction and commentary of these texts is known as the Vedic period, which lasted from roughly 1750 to 500 BCE. The Vedic Period is most significant for the composition of the four Vedas,
Vedas (the early Iron Age) as terminus post quem for the Atharvaveda. Transmission of texts in the Vedic period was by oral tradition, preserved with precision with the help of elaborate mnemonic techniques. A literary tradition is traceable in post-Vedic times, after the rise of Buddhism in the Maurya period, perhaps earliest in the Kanva recension of the Yajurveda about the 1st century BCE; however oral tradition of transmission remained active. Witzel suggests the possibility of written Vedic texts towards the end of 1st millennium BCE. Some scholars such as Jack Goody state that "the Vedas are not the product of