Hindu Vedas were written by Ancient Rishis .
Beginning of First Sangam , Hinduism 'Shivan ' period in South India . ; 9130–7370 BCE : The apparent usage lifespan of Göbekli Tepe , one of the oldest human-made sites of worship as of yet discovered , '' The World 's First Temple '' , Archaeology magazine , Nov/Dec 2008 p 23 .
Timeline of religion