Rig Veda is the first Veda of the four Vedas.
RigVeda is the oldest veda
Rig veda [by PRABHAT SIR]
Veda means knowledge. It probably originated in the place where the Aryans came from. Veda is a Sanskrit word.
By word of mouth
Bhagawat Geeta was written by noone, It is the word of the Supreme Soul "Krishna" told to Arjuna before the start of the mahabhata war.
the tusk of lord ganesha got broken for the sake of writing mahabharatha and according to Hindu mythology veda vyas started to write the greatest epic of Hinduism mahabharatha and after some time he felt exhausted and so he called lord ganesha and as ganesha came forward to help veda vyas ,lord ganesha started writing mahabharatha as veda vyas narrated and remember veda vyas also had lived along with characters of mahabharatha.
rig veda
Suryakanta Vyas was born in 1938.
Bharat Vyas was born in 1918.
Bharat Vyas died in 1982.
Narayanrao Vyas died in 1984.
Narayanrao Vyas was born in 1902.
Vidyadhar Vyas was born in 1955.
Shreegopal Vyas was born in 1932.
Avinash Vyas was born in 1912.
Avinash Vyas died in 1984.